He who is content is always happy; endless desires never find satisfaction.
知足者常乐，追求无止境的欲望永无满足。
Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.
"The only way to deal with the world is to laugh at it."
合作是解决当今食品生产重大挑战的关键。
If you want to be a great leader, you have to be a great listener.
如果在你能预计到的情况下失败了，那就算不上是失败。
The deterioration of every government begins with the decay of the principles on which it was founded.
The most powerful art is often the most ambiguous.