The only sensible ends of literature are, first, the pleasurable toil of writing; second, the gratification of one's family and friends; and lastly, the solid cash.
The investor's chief problem - and even his worst enemy - is likely to be himself.
数学的研究就像空气或重力——它无处不在,你看不到它,但你知道它在那里。
The best way to predict the future of healthcare is to create it.