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

意识就像一条河流——你永远无法两次踏入同一条思想之流。

The only way to achieve the impossible is to believe it is possible.

Some birds are not close, because they are too bright.

即便真理没有带来便利，也要恪守它，因为你若企图掩盖真理，会带来更多的麻烦。即使真相并不令人愉快，也一定要做到诚实，因为掩盖真相往往要费更大力气。

无论多难，我们都不会放弃。