The core of the poverty trap: Today’s hunger steals tomorrow’s productivity.

Reality is a question of perspective; the further you get from the past, the more concrete and plausible it seems.

你必须愿意努力工作，并专注于你的目标。

对记忆的研究就是对人类本性的研究。

The only way to discover the limits of the possible is to go beyond them into the impossible.

实现明天的唯一限制将是我们今天的疑虑。