People work better when they know what the goal is and why.It is important that people look forward to coming to work in the morning and enjoy working.
《三民主义·民权主义·第一讲》(1924年3月9日)
膨胀的概念表明,宇宙在大爆炸后不久经历了一段极其快速的扩张期。
Literature is the art of discovering something extraordinary in ordinary life.