The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
世界如此美好又遗憾,你我皆是自远方而来的独行者,不断行走,不顾一切,哭着,笑着,留恋人间,只为不虚此行。
The art of progress is to preserve order amid change and to preserve change amid order.