"We are all agreed that your theory is crazy. The question which divides us is whether it is crazy enough to have a chance of being correct."

Silence is the perfectest herald of joy.

化学的艺术在于分离、提纯和结合物质的能力。

The best stories are those that challenge our assumptions.

移民经历是普遍的——它是关于离开一个家去寻找另一个家。