The dinosaurs became extinct because they didn't have a space program. And if we become extinct because we don't have a space program, it'll serve us right!

"我们总是在寻找答案，但有时问题本身就是答案。"

真相很少是纯粹的，也从不简单。

Never underestimate the power of teamwork in achieving what seems impossible.

【译文】 孔子说：“君子有三件事要警戒：年轻时，血气还不成熟，要戒女色；年壮时，血气正旺盛，要戒争斗；年老时，血气已衰落，要戒贪婪。”