Invert, always invert: Turn a situation or problem upside down. Look at it backward.

最好的书是那些挑战你的书。

真相是，我不知道自己为何写作。我只知道我必须写。

Investing in lower-emission technologies is not only good for the planet but also makes sound business sense.

Always keep an open mind to new possibilities.

Every image embodies a way of seeing.

译文：高贵的人虽然自以为尊贵，但在我看来却如尘埃;低贱的人虽然自以为卑微，但在我看来却重如千钧。