The church has no power to enforce obedience, neither have any laws they made for that purpose, any binding force on anyone, but by his own consent.

It is best to act with confidence, no matter how little right you have to it.

The harder you work, the luckier you get.

种一棵树最好的时间是20年前，其次是现在。

The only valid data for psychology are observable behaviors.

The most important thing about the Internet is that it's a network of networks.

人一生中的主要任务是诞生自己，成为他潜在的样子。他努力的最重要产物是他自己的个性。

跨国合作是解决全球健康挑战的关键。