世界是一本书，不旅行的人只读了一页。

成功不是偶然的，而是习惯的结果。

发现的喜悦是推动数学家前进的动力。

To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.

Show me your calendar and I will tell you your priorities. Tell me who your friends are， and I’ll tell you where you’re going.

孔子说：“君子和睦相处而不同流合污，小人同流合污而不能和睦相处。”

智者属于所有国家，因为伟大灵魂的家园是整个世界。