勇气并不总是咆哮。有时候，勇气是一天结束时那个轻声说"明天我再试一次"的声音。
Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying, "I will try again tomorrow."
The longer you look at an object, the more abstract it becomes, and, ironically, the more real.
The coal research is just as important as the DNA work.
The most successful leaders are those who see leadership as a responsibility, not a privilege.
在软件设计中，我们应该追求简单和清晰，避免不必要的复杂性。