美是你内心的感受，它会反映在你的眼睛里。它不是物质的东西。
Beauty is how you feel inside and it reflects in your eyes. It is not something physical.
The first requisite of the happiness of the people is the abolition of religion.
实证研究中最重要的是要清楚你想要回答的问题。
The interplay between theory and observation is what advances astrophysics.
The index fund is a most unlikely hero for the typical investor.