预测未来的最好方式就是创造未来。
"La libertad no es un regalo, es una conquista diaria."
In programming, everything we do is a special case of something more general -- and often we know it too quickly.
解释:德行不够优良的人,难以有崇高的信念与理想。才能不够突出的人,难以有渊博的知识和见解。