If we were to select the most intelligent, imaginative, energetic, and emotionally stable third of mankind, all races would be represented.
如果我们挑选出人类中最聪明、最有想象力、最精力充沛且情绪最稳定的三分之一，所有种族都会在其中有所体现。
Sustainability isn't an option—it's a responsibility we owe to future generations.
The future belongs to those who believe in the beauty of their dreams.
Success is not final, failure is not fatal: it is the courage to continue that counts.
始终不渝地忠实于自己和别人，就能具备最伟大才华的最高贵品质。
译文：善于营生的人，会教会自己的子孙营生的本事，而不会给自己的子孙留下太多的财产。善于处事的人，会根据事物的客观态度来作决定，而不一定是为了自己的一已私利。
In the world of physics, we often find that the simplest questions are the hardest to answer.
"The truth is rarely pure and never simple."
关爱别人的人，别人也必定会关爱他；给别人利益的人，别人也必定会给他利益；憎恶别人的人，别人也必定憎恶他；残害别人的人，别人也必定残害他。