人们并不懒惰。他们只是有无力的目标——也就是说,那些不能激励他们的目标。
【释义】狡猾的兔子有三个洞穴,才能避免死亡。如今您只有一个洞穴,还不能高枕无忧。请让我为您再开凿两个洞穴。
Noman giveth to himself that liberty, to take from himself his life, or any part thereof.
每一本书都是一次旅程,每一次旅程都会改变你。
我们将比以往任何时候都更强大地度过这场冠状病毒危机。
Simplicity is the highest form of wisdom.
Sustainability is not a choice anymore—it's our responsibility to future generations.
The best way to learn mathematics is to do mathematics.