A sense of timing is the mark of genius.

阅读是不动而旅行；写作是旅行而不动。

I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.

The secret to great baking lies in the details—timing, temperature, and technique.