最好的水果来自最好的实践;绝不能在标准上妥协。
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 best way to predict the future is to invent it.
质量不是头衔;它是一种行为。
The moment you doubt whether you can fly, you cease forever to be able to do it.