The typewriting machine, when played with expression, is not more annoying than the piano when played by a sister or near relations.

写作就是阅读自己。

最好的投资是对人及其潜力的投资。

Give me a dozen healthy infants, well-formed, and my own specified world to bring them up in and I'll guarantee to take any one at random and train him to become any type of specialist I might select—doctor, lawyer, artist, merchant-chief and, yes, even beggar-man and thief, regardless of his talents, penchants, tendencies, abilities, vocations, and race of his ancestors.

勇敢是美德之首。

The best time to plant a tree was 20 years ago. The second best time is now.

Collaboration is the key to solving the world’s biggest health challenges.