You have to have confidence in your ability, and then be tough enough to follow through.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
"世界是一面镜子，而镜子是一个谎言。"
我们希望讨论脱氧核糖核酸盐的结构。这种结构具有相当生物学意义的新特征。
Wise men talk because they have something to say; fools, because they have to say something.
The human being is a most curious creature.
写作是一种勇敢的行为，是面对自己和世界的行为。