—— 请按键盘 空白键 开始游戏 ——

The practice of arithmetic tells us the principle of arithmetic, not just memory and continuous calculus.
数算练习告诉我们算术运算的原理,而不是单单的记忆和不断演算。
"Be yourself; everyone else is already taken."
Money is overrated. Truly new things rarely need an abundance of money. If that was so, billionaires would have a monopoly on inventing new things, and they don’t. Instead almost all breakthroughs are made by those who lack money, because they are forced to rely on their passion, persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.
Innovation distinguishes between a leader and a follower.
"The stories we tell ourselves are the ones that shape us."