最大的权力是能够控制你自己的情绪和欲望。

十年寒窗苦读无人问津，一举成名天下皆知。

Your most unhappy customers are your greatest source of learning.

Whenever a man does a thoroughly stupid thing, it is always from the noblest of motives.

The development of the drone industry is ultimately to serve humans, not to replace them.

神经病就是既不肯听劝又不肯换个话题。