A person needs to walk how many roads to become a real person.

The moment you doubt whether you can fly, you cease for ever to be able to do it.

形式验证的挑战在于弥合抽象模型与实际实现之间的差距。

If we find the answer to that, it would be the ultimate triumph of human reason - for then we would know the mind of God.

胜利很棒，但旅程才是让它特别的原因。

最好的领导者是那些多听少说的人，尤其是在农业这样充满活力的领域。