危机是一件不能浪费的事情。

The United States is the most powerful country in the world, and it will remain so for the foreseeable future.

未来不是我们进入的，未来是我们创造的。

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

The strongest is never strong enough to be always the master， unless he transforms strength into right， and obedience into duty.

突然发现自己终此一生只讲真话，对一个人来说一件很恐怖的事情。

The key to efficient computation is not just speed, but elegance.

Music is reflection of self, we just explain it, and then we get our checks in the mail.