Dream big and dare to fail.
Separate the processes of creation from improving. You can’t write and edit， or sculpt and polish， or make and analyze at the same time. If you do， the editor stops the creator. While you invent， don’t select. While you sketch， don’t inspect. While you write the first draft， don’t reflect. At the start， the creator mind must be unleashed from judgement.
There is no real excellence in all this world which can be separated from right living.
高效计算的关键不仅是速度，还有优雅。
预测是非常困难的，尤其是关于未来。