Success is not final, failure is not fatal: It is the courage to continue that counts.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The computer is the ultimate polluter: its feces are indistinguish- able from the food it produces.

The best way to predict the future is to create it.

风险不仅仅是损失的概率，还包括结果的不确定性。