Sustainability isn't an option - it's our responsibility to future generations.

我们的生命有限，而知识却是无限。以有限的生命去追求无限的知识，就会精疲力尽；既然如此还去追求知识，那就只剩疲困了。做好事不贪图名利，不做不好的事触犯法律，把顺着自然规律作为常法，就可以保护自身，保全天性，养护精神，安享天年。

情绪不仅仅是反应；它们也是我们未来行为的预测器。

The past is not dead. It is not even past.

The important thing in life is not the triumph but the struggle.

It's dope to be black until it's hard to be black.