The study of the mind must be strictly empirical.

We Irish are too poetical to be poets; we are a nation of brilliant failures, but we are the greatest talkers since the Greeks.

Old age is not interesting until one gets there.

I believe that every human has a finite number of heartbeats. I don't intend to waste any of mine running around doing exercises.

我不在乎别人怎么说，我只在乎自己怎么做。