In a recent LinkedIn post, Shulin Lee discusses common workplace phrases that can inadvertently harm one’s professional reputation and career progression. Lee highlights eight specific expressions that, while often used without malicious intent, signal negative underlying attitudes like ego, blame, and resistance to growth.
The post emphasizes that the language professionals use significantly shapes their perception among colleagues and can impact their ability to collaborate effectively. According to Lee, these seemingly innocuous phrases can create barriers to teamwork and personal development.
“These 8 phrases are killing your career: ❌ ‘That’s not my job.’ ❌ ‘You’re too sensitive.’ ❌ ‘I told you so.’ ❌ ‘No offense, but…’ ❌ ‘I assumed you knew.’ ❌ ‘Must be nice to leave on time.’ ❌ ‘That’s how we’ve always done it.’ ❌ ‘That’s above your pay grade.'”
The Hidden Dangers of Common Workplace Lingo
Shulin Lee argues that the impact of these phrases goes beyond simple miscommunication. Each one, as Lee points out, can be interpreted as a sign of deeper issues within an individual’s professional conduct.
Ego Over Teamwork
Phrases like “That’s not my job” or “That’s above your pay grade” can signal an unwillingness to contribute beyond a narrowly defined role. Lee suggests this prioritizes individual comfort or perceived status over collective success. This can foster an environment where team members are hesitant to help each other, ultimately hindering project completion and overall team morale.
Blame Over Ownership
Lee identifies expressions such as “I told you so” and “I assumed you knew” as potentially indicative of a tendency to assign blame rather than take shared responsibility. When mistakes occur, focusing on who was right or who should have known better can shut down open communication and learning. Shulin Lee’s analysis suggests that a culture of ownership, where individuals take responsibility for outcomes, is more conducive to professional growth.
“Every single one signals something dangerous: → Ego over teamwork → Blame over ownership → Resistance over growth”
Resistance Over Growth
The phrase “That’s how we’ve always done it,” often cited as a classic example of resistance to change, is also on Lee’s list. This mentality can stifle innovation and prevent an organization from adapting to new challenges and opportunities. Similarly, “Must be nice to leave on time” can create a culture of presenteeism and resentment, rather than focusing on efficiency and results.
The Power of Conscious Communication
Shulin Lee offers a hopeful outlook, emphasizing that these linguistic pitfalls are correctable. The key, according to Lee, lies in becoming more aware of the language used and its potential impact.
Shaping Perceptions Through Words
As Shulin Lee notes, “The words you use at work shape how people see you. And more importantly, whether they want to work with you.” This underscores the critical role of communication in building professional relationships and trust. By choosing words that promote collaboration, ownership, and a growth mindset, individuals can foster a more positive and productive work environment.
“And the good news is you can fix this TODAY!”
Lee encourages readers to reflect on their own communication habits and to share this insight with others who might benefit from a reminder. The post concludes with a call to action, suggesting that immediate, conscious effort can lead to significant improvements in professional interactions and career trajectory.
📝 About This Content
This article is based on insights shared by Shulin Lee on LinkedIn.
📅 Originally posted on April 29, 2026 | View original post on LinkedIn →