The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.

Quality should never be compromised—every pill we produce represents a patient’s hope.

A person who is too nice an observer of the business of the crowd, like one who is too curious in observing the labor of bees, will often be stung for his curiosity.

The world is indeed full of peril, and in it there are many dark places; but still there is much that is fair, and though in all lands love is now mingled with grief, it grows perhaps the greater.

婴儿不是需要塑造的物品，而是需要展开的人。

The best technology should be invisible, just like electricity - you don't need to understand how it works to use it.

世界正在快速变化，我们必须适应否则就会被抛在后面。

The best stories are the ones that make us question what we know.