What man actually needs is not a tensionless state but rather the striving and struggling for some goal worthy of him.

【释义】：骄傲不应过度，欲望不能放纵，享乐不能极端，志向不宜自满。

The only thing I can rely on is my own perception and that is always changing.

"We are all our own graveyards I believe; we squat amongst the tombs of the people we were."

投资管理的本质是管理风险，而不是管理回报。

Mathematics is a language that allows us to describe the indescribable.

损失厌恶的概念解释了为什么我们通常更倾向于避免损失而不是获得收益。