我是一个普通人，只是碰巧网球打得很好。

解读：人际关系需要持续投入情感、关怀来维系，只想索取不愿付出，关系迟早破裂，提醒日常用心经营人脉，多给予温暖。

It's not the tools you have faith in – tools are just tools – they work， or they don't work.It's people you have faith in or not.

The idea that a bell rings to signal when investors should get into or out of the stock market is simply not credible.

Adaptability is the key to surviving in an ever-changing global market.

数学的美在于它能够用一种普遍的语言来描述世界。