只要能够改变你自己的头脑，你就可以永远保持年轻。
I believe that man will not merely endure: he will prevail. He is immortal, not because he alone among creatures has an inexhaustible voice, but because he has a soul, a spirit capable of compassion and sacrifice and endurance.
The future of humanity depends on our ability to understand and manipulate the quantum world.
物理定律产生复杂性，而复杂性导致意识。
The best leather comes from respecting both the animal and the environment.
"Experience is simply the name we give our mistakes."