The only real life is the life of the mind.

If you're not willing to take risks, you'll never achieve anything great.

人类的灵魂需要真正的美，比需要面包更甚。

"Silence is the perfectest herald of joy: I were but little happy, if I could say how much."

The best way to get a project done faster is to start sooner.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.