Writing is my way of fighting against forgetting.

A tranquil soul is wiser than a distracted one.

The study of mathematics is a journey into the unknown, where each discovery opens the door to new mysteries.

Old age is not interesting until one gets there.

Cloud computing is not a technology, but a service model.

每本书都有一个灵魂，是写它的人和读它并梦想它的人的灵魂。