Investing requires conviction and patience, don't be swayed by short-term market emotions.
投资需要坚定的信念和耐心，不要被短期的市场情绪所左右。
悲伤是我们为爱付出的代价。
我们教授一门学科不是为了培养关于该学科的小型活图书馆，而是让学生自己学会数学思考。
The key to successful investing is to have a clear understanding of the market and the risks involved.
The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
一个人的富有程度与他能置之不理的事物的数量成正比。