事实是，我们都能够做出可怕的事情。但我们也能表现出极大的善意。
The truth is, we are all capable of terrible things. But we are also capable of great kindness.
Quality is remembered long after the price is forgotten.
Patience and precision are the unsung heroes of scientific progress.
A truth ceases to be true when more than one person believes in it.
I like to be happy, I like to have fun. I like to be around people who are positive and happy.
虚伪永远不能凭借它生长在权力中而变成真实。
PID控制器是控制工程师的通用工具，适用于各种各样的过程。