The defining characteristic of pessimists is that they tend to believe bad events will last a long time, will undermine everything they do, and are their own fault.

"Your most unhappy customers are your greatest source of learning."

But the eyes are blind. One must look with the heart.

心理学的研究就是研究生活的解决方案。

数学是宇宙书写的语言。

短暂的荣宠利益终将消散，历史的真实难以被篡改！这长远的眼光，太明智了！并且我们要追求的是长久的名誉而非短暂的利益！

最好的想法来自艺术与科学的交汇处。