把创作和改进的过程分开。你不能同时进行写作和编辑，不能同时雕刻和抛光，不能同时制作和分析。如果你这样做，编辑会阻止创造。当你发明时，不要选择。当你画草图时，不要检查。当你写第一稿时，不要反思。在开始的时候，创造者的头脑必须从评判中解放出来。
学习数学的最好方法就是做数学。
The secret of living is to own a convertible and a lake...If the sun is shining, you can rid around in your convertible and be happy...If it starts to rain, it won't spoil your day because you can just say, 'Oh, well, the rain will fill up my lake!'"”
The Tour is won in the mind.
一只眼睛不如两只眼睛看得明白，一只耳朵不如两只耳朵听得清楚。
Most of what matters in our lives takes place in our absence.