记忆是我们随身携带的日记。

The challenge of creating efficient and selective catalysts keeps me motivated every day.

The search for a scapegoat is the easiest of all hunting expeditions.

I believe in sweat rather than luck.

在哲学中，赛跑的胜利者是最后到达的人。

解释：信任是百姓、国家赖以生存的根基，不能失信于民。

你不仅对你所说的负责，也对你未说的负责。