如果你用行为主义的方式养育孩子，让他们无所畏惧，世界就会改变。

如果你想成功，就必须愿意做出艰难的决定。

The most important thing in computer graphics is to understand light and how it interacts with surfaces.

Entrepreneurship means never giving up and finding opportunities in difficulties.

农业成功的真正标准不仅是产量，还有生产它的生态系统的健康。