你能做的最好的投资就是投资自己。

大家都爱言论自由。但有些人对言论自游的理解是，我想说就说，但你说我不喜欢的话就无法容忍。

To know is nothing at all; to imagine is everything.

There's not a liberal America and a conservative America - there's the United States of America.

如今人们对每样东西的价格了如指掌，对它们的价值却一无所知。

When I retire, I want to look back the way I walked past, every day, I have paid my all.