一个科学家的真正价值是由超越他的学生数量来衡量的。

心理生活本质上是适应环境。

I declare after all there is no enjoyment like reading! How much sooner one tires of anything than of a book!

In business, as in life, you don't get what you deserve, you get what you negotiate.

当你为爱情而钓鱼时，要用你的心当作饵，而不是用你的脑筋。