You can't knock on opportunity's door and not be ready.

Innovation distinguishes between a leader and a follower.

没有森林，文明将会消亡。

没有希望地吃面包仍然是慢慢地饿死。

Everyone is in favor of free speech. Hardly a day passes without its being extolled， but some people's idea of it is that they are free to say what they like， but if anyone else says anything back， that is an outrage.

Profitability and sustainability must go hand in hand—there is no other way forward.

不要相信“万能”胶。