一个在真正饥饿时被喂食、在疲倦时被允许睡觉的婴儿会是一个满足的婴儿。

Success is not the key to happiness. Happiness is the key to success.

"We are all in the gutter, but some of us are looking at the stars."

Wherever we are, what we hear is mostly noise. When we ignore it, it disturbs us. When we listen to it, we find it fascinating.

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.