The best ideas come when you’re not looking for them.

人们雕刻东西，如果半途而废，即使是腐烂的木头也不能刻断；如果坚持到底，即使是金属或者石头都能雕空。

Profit should not come at the expense of the planet and people.

Experience is overrated. When hiring， hire for aptitude， train for skills. Most really amazing or great things are done by people doing them for the first time.

History remembers those who fight for freedom.