If you spend more than 13 minutes analyzing economic and market forecasts, you’ve wasted 10 minutes.

Patriotism is not a choice, but a duty.

跟随你的心，做你爱做的事。

The natural effort of every individual to better his own condition， when suffered to exert itself with freedom and security， is so powerful a principle that it is alone， and without any assistance， not only capable of carrying on the society to wealth and prosperity but of surmounting a hundred impertinent obstructions with which the folly of human laws too often encumbers its operations.

It's not about how hard you hit. It's about how hard you can get hit and keep moving forward.