真正的挑战不仅是要养活世界，而且要以可持续的方式滋养它。#

"We live in the time we have and we see with the eyes we have."

It is time to effect a revolution in female manners - time to restore to them their lost dignity.

The ground for taking ignorance to be restrictive of freedom is that it causes people to make choices they would not have made had they seen what their choices involved.

婚姻生活是否幸福，完全是个机会问题。