Memory is a slippery thing, always shifting and reshaping itself.

The first essential component of social justice is adequate food for all mankind.

I think it's important to take risks and not be afraid to fail.

Leadership in energy means making tough decisions today for a better tomorrow.

没有正确应用的智慧，最先进的农业技术也毫无用处。

判我有罪吧，没关系。历史将宣判我无罪。