A person may cause evil to others not only by his actions but by his inaction, and in either case, he is justly accountable to them for the injury.
事实并非真相,尽管它们是真相的一部分。
可持续发展不再是可选项——它是任何希望在未来蓬勃发展的企业的必需品。
The greatest wisdom is to know thyself.