A man cannot govern a nation if he cannot govern a city; he cannot govern a city if he cannot govern a family; he cannot govern a family unless he can govern himself.
一个人若不能治理自己，便不能治理家庭；若不能治理家庭，便不能治理城市；若不能治理城市，便不能治理国家。
写作是一种自由的行为，但也是一种责任。
伟大的公司在他们的工作方式、对待员工的方式以及他们对世界的看法上，都有一个灵魂。
Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
I'm not afraid of aging. I think it's a privilege to grow old.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
