我们必须不断学习，因为计算领域总是在不断发展。

Simplicity is not simple to achieve.

无论你是身居闹市却无人问津的贫民，还是在深山都不得清静的有钱人；亲朋之间的关系往往也建立在利益之上，趋利避害是人之常情，人情冷暖、世态炎凉才是人生常态，不是每一个普通人都能达到无私高尚的境界。

Mathematics is the science of patterns, and nature exploits every possible pattern.

 我对一切都保持怀疑。

The speech we hear is an indication of that which we don't hear. It is a necessary avoidance, a violent, sly, anguished or mocking smokescreen which keeps the other in its place.