The only way to have a friend is to be one.

The wise person does not dogmatically assert anything， not even that the wise person knows nothing.

Life is short, but if we live it right, once is enough.

I'm not afraid of storms, for I'm learning how to sail my ship.

True leaders are always alone.

游戏设计要懂得取舍，不是所有好想法都适合放在一起。