未来的无人机将像今天的智能手机一样普及。
The only limit to our realization of tomorrow is our doubts of today.
Knowing is not enough, we must apply. Willing is not enough, we must do.
美国的理念对我非常重要。它是关于自由、民主和创造自己命运的能力。
谦逊退让,是全身避祸的首要方法;从容稳重,是立身处世的首要方法;涵养包容,是屈己待人的首要方法;洒脱不拘,是养心全性的首要方法。