我是碧昂丝，永远都是。
Everyone has a secret world inside of them. All of the people of the world, I mean. Everybody. No matter how dull and boring they are on the outside, inside them they’ve all got unimaginable, magnificent, wonderful, stupid, amazing worlds. Not just one world. Hundreds of them. Thousands maybe.
在快速变化的市场中，只有不断学习和适应，才能保持竞争力。
心灵不是一种物质，而是一个过程。
病毒的复杂性提醒我们，关于生物学我们还有很多需要学习。