Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

独裁统治的最佳武器是保密，但民主的最佳武器应该是开放的武器。

In the silence of the land, you can hear the voices of our ancestors.

我不相信任何事，而这是我唯一相信的事。

Confidence is not innate, it is cultivated slowly.

Wonder is the feeling of the philosopher, and philosophy begins in wonder.