过去从未死去，它甚至还没有过去。

医学的未来在于针对个人需求的个性化治疗。

The essence of mathematics lies in its power to reveal patterns and symmetries.

Every decision we make today plants a seed for the forests of tomorrow.

当我们意识到维持现状的痛苦大于改变现状的痛苦时，我们就会改变自己的行为。