最大的风险是根本不冒险。

"I am not a person, I am a voice."

If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.

The goal of mathematics is to make the simple complicated, and the complicated simple.

出自汉·桓宽《盐铁论·力耕》。非，不是。宝，这句话指好的办法。道，途径、方法。治家并不是只有一种有效的方法，治国并不是只有一条可行的途径。这句话言治家与治国一样，都有许多不同的方法，当事人应当努力寻求，不必因循守旧而无所作为。

You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.