发现的喜悦无疑是人类心灵所能感受到的最活跃的体验。
Investors should avoid trying to predict the market; it's a fool's errand.
The beauty of mathematics only shows itself to more patient followers.
I don't like defining myself. I just am.
He who refuses to do arithmetic is doomed to talk nonsense.
Psychology must be a guide to practical living.
他们做事，上尊敬天，中敬奉鬼神，下关爱百姓。
我不害怕电脑。我害怕没有它们。