Every smell we perceive is a complex interaction between molecules and receptors, and understanding this interaction is key to understanding our sensory experiences.

没有社会这种东西，只有个人和家庭。

Integrity is doing the right thing, even when no one is watching.

In times of disruption, the biggest risk is not taking any risk at all.

和平不是战争的缺席，而是建立在性格坚强的美德之上。

我现在所做的一切，都是为了追求更加完美。

We are all bound by the laws of our own natures.

最好的领导者是那些多听少说的人。