Every small step toward sustainability compounds into a wave of global impact.

Seek the best tranquil condition for the soul.

The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your own mind.

格瓦拉写在古巴革命胜利后

世界不一定要这样。事情可以不同。

没有执行的创新只是幻想。