—— 请按键盘 空白键 开始游戏 ——

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
人们总觉得最有意思的话题就是与自己相关的话题。所以,要善于分析他人的问题所在,并尝试提出办法来帮助他人。几乎所有的人,无论他声名多么显赫、地位多么高贵,都愿意接受新的想法,当然,前提是这些想法必须经过深思熟虑。
What I regret most in my life are failures of kindness.
I can't relate to lazy people. We don't speak the same language.I don't understand you. I don't want to understand you.
"Positive psychology is not a spectator sport."