It must be remembered that while sympathy with joy intensifies the sum of joy in the world., sympathy with pain does not really diminish the amount of pain. It may make man better able to endure evil, but the evil remains.

人工智能有潜力改变我们生活的方方面面，但我们必须确保其使用是合乎道德的。

The best way to learn is to teach.

Leadership is about inspiring people to do things they never thought they could.

只有那些心智极其脆弱的人才会拒绝受文学和诗歌的影响。

过去是一个异国；他们在那里做事的方式不同。

健康的动物是健康食品链的基础。