写作的行为是一种乐观的行为。如果你觉得它不重要,你就不会费心去做。
书是一个你可以握在手中的世界。
可持续发展已不再是选择,而是任何希望在未来蓬勃发展的企业的必需品。
Democracy is the worst form of government except for all those other forms that have been tried from time to time.