可持续性必须有利可图,否则它就无法持续。
The awful shadow of some unseen Power floats, though unseen, among us.
The quality of an organization's processes determines the quality of its products and services.
The wild is a place of growth. To survive, you have to embrace it.
富人和你我不同——他们钱更多,同情心更少。
The best preparation for tomorrow is doing your best today.