The only way to do great work is to love what you do.
I always say you could publish my trading rules in the newspaper and no one would follow them. The key is consistency and discipline.
譯文：有一種忠心被人視為愚行，就是“愚忠”，也有一種孝行被人視為愚行，那是“愚孝”，由此可知，“忠”，“孝”兩個字，太過聰明的人是做不來的。同樣地，仁和義的行為中，也有虛偽的“假仁”和“假義”，由此可以知道，在一般人所說的仁義之士中，不見得沒有奸險狡詐的人。
I've always been interested in the complexity of characters, the layers that make them human.