The safest way to try and get what you want is to try and deserve what you want. It’s such a simple idea. It’s the golden rule so to speak. You want to deliver to the world what you would buy if you were on the other end.
数学的研究是所有智力和精神发展的不可或缺的基础。
实现令人满意的投资结果比大多数人想象的要容易;实现卓越的结果比看起来要难。