1 You only live once, but if you do it right, once is enough. 若年华未曾虚度,只活一生便也足够. 2 Man struggles upwards; water flows downwards. 人往高处走，水往低处流。 3 Live as if you were to die tomorrow. Learn as if you were to live forever. 珍惜生活,就像死神随时来临;热爱学习,就像生命能够永恒. 4 Don’t wait. The time will never be just right. 始终困于等待，时机就永远不会到来 5 Those who turn back never reach the summit. 回头的人永远到不了最高峰！ 6 A life without suffering is a life without happiness. 未尝苦中苦，何来甜上甜？

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