When it's tough， will you give up， or will you be relentless？
你们会在严峻的现实之下选择放弃，还是会义无反顾地前行？
We don’t try to predict the future. We try to buy things that are cheap.
未说出口的往往是最重要的。
The political liberty of the subject is a tranquility of mind arising from the opinion each person has of his safety.
过去从未消逝，它甚至从未成为过去。
系外行星的多样性令人惊叹，从气态巨行星到岩石世界，其中一些可能孕育着生命。
我们必须将经济增长与环境退化脱钩。
一本好的图画书是艺术家与孩子之间的无声对话。