成功的关键是专注于目标，而不是障碍。
"The key to success is to focus on goals, not obstacles."
This is an interesting planet. It deserves all the attention you can give it.
数学的本质不仅在于解决问题，还在于提出正确的问题。
——记者：你认为你是美国人还是中国人呢？
To write is to give voice to the silenced.
恐惧是世界上最强大的武器。
"Always be prepared for the unexpected."
