有些人特别善于了解自己的知识极限，因为他们必须这样做。

We Irish are too poetical to be poets; we are a nation of brilliant failures, but we are the greatest talkers since the Greeks.

小王子存在的证据就是他非常漂亮，他笑着，想要一只羊。他想要一只小羊，这就证明他的存在。

"Education is the most powerful weapon which you can use to change the world."

如果你想成功，你必须从长远考虑。短期收益往往会导致长期损失。

Sustainability isn't a choice; it's our responsibility to the planet and future generations.