The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.

The little things are infinitely the most important.

Nothing is a waste of time if you use the experience wisely.

Believe in yourself even when no one else does, because that's when it matters most.

我写作是为了寻找希望。

The biggest risk in technology is not taking any risks at all.

Investors should avoid chasing past performance.