Je est un autre. Si le cuivre s'éveille clairon, il n'y a rien de sa faute.

Energy poverty is one of the greatest challenges of our time. Access to affordable energy should be a right, not a privilege.

過去は変えられないが、未来は変えられる。

"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."

译文：舍弃他的短处，选取他的长处。

Give your thoughts to God, and give me your body.