教育是你可以用来改变世界的最强大的武器。
人在学习上，如果不每天进步就会每天退步。
I am willing to put myself through anything; temporary pain or discomfort means nothing to me as long as I can see that the experience will take me to a new level.
The future of drones is not to replace humans, but to empower them.
The greatest enemy you will ever face is your own human nature—your impatience, your fear, your need for validation.
解释：人饿的时候，之所以不吃乌头毒药，是认为即使能填饱肚子，但是会马上死去。
To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.