Stay focused on what you can control, and don’t waste energy on what you can’t.
专注于你能控制的事情，不要浪费精力在你无法控制的事情上。
我们的抵抗将是漫长而艰苦的，但无论牺牲多大，斗争多久，我们都将战斗到底，直到越南完全独立和统一。
Don’t let your fears control you.
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
I've always believed that if you put in the work, the results will come.