在我看来，最完美的教育是这样的理解练习，它最适合于加强身体和形成心灵。

心灵的能量是生命的本质。

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

所有有思想的人都是无神论者。