Old soldiers never die. They just fade away.

The best way to learn mathematics is to do mathematics.

唯一能控制的是你的努力。

真正的自由是内心的自由。

The feminist movement has led women to believe that they can have it all—career, family, and personal fulfillment. But the reality is that something has to give.

The greatest threat to our forests isn't logging—it's indifference.

技术没有国界，但企业有责任。

"The writer's job is to tell the truth, even when it is inconvenient."