你必须为梦想而战，没有人会把梦想拱手相送。
You have to fight for your dreams, no one is going to hand them to you.
The history of men is the history of their crimes.
The success of diplomacy lies in truly understanding the needs and interests of the other party, and seeking possibilities for cooperation based on that understanding.
除非你相信对世界的知识以及由此产生的力量对人类具有内在价值，否则你不可能成为科学家。
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
I'm a woman and I have imperfections... and I'm proud of it.