Innovation is the market introduction of a technical or organizational novelty, not just its invention.
Tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the conflict, the more glorious the triumph.
I'm the reason your flowers won't bloom.
好奇心是所有伟大数学发现背后的驱动力。
天真之人的信任是说谎者最有用的工具。