一件事情都不能做到有始有终，就不要去操持其他的事情；一物也不明白，就不要追求博闻广记。
未经省察的人生不值得过。
They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.
Innovation is not just about creating something new; it's about making a difference in people's lives.