A wise man should have money in his head, but not in his heart.
聪明的人应该把钱放在脑子里，而不是心里。
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
Real courage is knowing what faces you and knowing how to face it.
真正的勇气是知道面对什么，知道如何面对。
If there ever was a misnomer, it is ‘exact science’. Science has always been full of mistakes; they require a genius to correct them. Of course, we do not see our own mistakes.
如果说有什么用词不当的话，那就是“精确科学”。科学总是充满错误;它们需要天才来纠正。当然，我们看不到自己的错误。