——在黄埔军校开学礼演说，1924年6月16日

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.

Models can lower your risk…….. It reduces the daily aggravation. With old-fashioned stock picking: “One day you feel like a hero. The next day you feel like a goat. Either way， most of the time it’s just luck. “We don’t override the models.

Nothing is really beautiful but truth, truth alone is lovely.

阅读的行为是对世界噪音的一种抵抗。