长期来看，市场是一台称重机，但短期来看，它是一台投票机。

No man should judge unless he asks himself in absolute honesty whether in a similar situation he might not have done the same.

Entrepreneurship requires patience; success takes time.

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

Modern quarrying must marry the wisdom of geology with the innovation of engineering.

唱歌是我与世界对话的方式。

我不喜欢被仅仅标记为一件事。