现在的你，已经足够好了。
No man is free who is not a master of himself.
The wild teaches you that you are capable of more than you think.
You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject for ever.
The idea of America is so important to me. It's about freedom, democracy, and the ability to create your own destiny.
The hardest part of designing a system is deciding what to build.
