Nothing is more surprising than the easiness with which the many are governed by the few.
Responsible fishing isn't just good ethics; it's good business in the long run.
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。
To teach mathematics is to inspire the next generation of thinkers and problem solvers.