The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.

The sands in you way beg for your song and your movement，dancing water。Will you carry the burden of their lameness？

柴油发动机是当今已知效率最高的原动机。

卓越不是一种行为，而是一种习惯。