The difference between ordinary and extraordinary is that little extra.

让我们这本《大教学论》的主要目标如下：寻求并找到一种教学方法，使教师教得更少，但学生学得更多。

Every artist was first an amateur.

分散投资仍然是金融中唯一的免费午餐，但它需要的不仅仅是持有大量股票。

密码学是将信息转换成一种形式，使任何没有解锁密钥的人都无法理解的艺术。

我们存在，只为改变世界。

When ambition fails, people like to blame the devil.

The labor which it would require to make a single one of these guns by hand would exhaust the patience and perseverance of any ordinary workman.

The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.