The only limit to our realization of tomorrow is our doubts of today.
实现明天理想的唯一障碍是今天的疑虑。
成功是坚持、顽强和愿意花22分钟去弄懂大多数人30秒就会放弃的事情的结果。
"The best way to predict the future is to invent it."
解析:好善恶恶是人之本能。