Remember, if you ever need a helping hand, you'll find them at the end of each of your arms. As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.

声音是一种天赋，但也是你每天必须努力练习的东西。

Quiet people have the loudest minds.

创新是在竞争激烈的行业中保持领先的关键。