The best way to invest is to look at what's happening in the real world and invest accordingly.
When you have nobody you can make a cup of tea for, when nobody needs you, that's when I think life is over.
Understanding the cosmos requires transcending the senses, reaching deeper levels through rational inference and contemplation.
Love music, love life, love you all.
我们唯一能知道的是我们一无所知，这是人类智慧的最高境界。
过去解释现在——这是进化心理学的基本前提。
如果你不愿意适应变化，你就没有准备好领导。