—— 请按键盘 空白键 开始游戏 ——

人类的痛苦和快乐是相通的,无论我们来自哪里。
The way positive reinforcement is carried out is more important than the amount.
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
我不知道什么更紧,是我们的牛仔裤还是我们的和声。
经验是我们给自己的错误起的名字。
The most important thing in mathematics is to ask the right questions.