Quality is never an accident; it is always the result of intelligent effort.

When buying a garden hose， an extension cord， or a ladder， get one substantially longer than you think you need. It’ll be the right size.

The best films are the ones that stay with you long after you've seen them.

A good algorithm is like a well-tuned instrument, producing harmony from chaos.

我们都欠死亡一条生命。

In my early professional years I was asking the question: How can I treat, or cure, or change this person? Now I would phrase the question in this way: How can I provide a relationship which this person may use for his own personal growth?