A friend is someone who knows all about you and still loves you.

To every action there is always opposed an equal reaction； or， the mutual actions of two bodies upon each other are always equal， and directed to contrary parts.

我们需要像看待识字和算术一样看待数字技能。

在不确定的时代，灵活性比长期计划更重要。

Nolite te bastardes carborundorum.

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

You may not be able to alter reality, but you can alter your attitude towards it, and this, paradoxically, alters reality.