困苦受辱不值得忧虑，而自取困辱才值得忧虑。荣耀利益不是真正的快乐，忘掉荣耀利益才是真正的快乐。

The complexity of the nervous system is both a challenge and an inspiration.

I have great faith in fools; self-confidence my friends call it.

数学之美在于它能够将复杂的事物简化。

Thirty five is a very attractive age; London society is full of women who have of their own free choice remained thirty-five for years.

强大的企业建立在强大的价值观之上。

Every poem is a love poem.