You cannot always control what goes on outside. But you can always control what goes on inside.
资本资产定价模型并非旨在描述投资者实际行为的实证理论,而是关于理性投资者应如何行事的规范理论。
Every building is a prototype; no two are exactly alike.
世界上充满了神奇的事物,耐心地等待着我们的感官变得更加敏锐。
There is no short cut to achievement. Life requires thorough preparation.