一两次接触容易处理好关系，长期在一起关系就难处了。

We look at the world once, in childhood. The rest is memory.

Failure is interesting—it’s part of making progress. You never learn from success, but you do learn from failure.

The purpose of our lives is to be happy.

The future belongs to those who can balance profitability with sustainability.

"Children's literature is the foundation for a lifetime of reading."

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.