Energy companies have a responsibility to be part of the solution to climate change.
It's enough for me to be sure that you and I exist at this moment.
Porcelain is the most alchemical of materials, turning earth into something that seems to hold light.
The truth is balance, but the opposite of truth, which is unbalance, may not be a lie.
数学家研究纯数学不是因为它有用；他研究它是因为他喜欢它，他喜欢它是因为它美丽。
An excellent man; he has no enemies; and none of his friends like him.
