The mind is divided into parts that sometimes conflict. Like a rider on the back of an elephant, the conscious, reasoning part of the mind has only limited control over the automatic, emotional part.

Everyone you meet is fighting a battle you know nothing about. Be kind. Always.

We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.

The distance between two cultures is where the most interesting things happen.

音乐是我的治疗方式。

对圣贤的道理教导别人很容易，自己实践却是不容易的事。对圣贤的道理开始奋斗很容易，但坚持到底却很难。圣贤的道理与实践相结合，行仁政必本与德性。后代则相反，学问与实践不能统一，不修持自己的德性，而只管治理别人。

我总是努力保持谦逊并不断进步。