Mathematics is the poetry of logical ideas.

逝者是我们求知路上的无声合作者。

人的正确功能是生活，而不是生存。

人生は、小さな幸せの積み重ねでできている。

The best way to predict the future is to create it.

美德不在于避免恶习，而在于不渴望它。

I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.