去做高尚的事情，不要整天只是做梦。
Do noble things, do not dream them all day long.
One must have chaos within oneself to give birth to a dancing star.
【译文】 孔子说：“父母在世时，不要走远，必须远走时，一定要留下准确的地址。”
The most sustainable harvest is one that leaves the forest healthier than we found it.
大海记得陆地遗忘的东西。
成功不是终点，失败也不是致命的。
The essence of mathematics lies in its freedom.