Man struggles upwards; water flows downwards.人往高处走，水往低处流。
Nature never deceives us; it is always us who deceive ourselves.大自然永远不会欺骗我们，欺骗我们的往往是我们自己。
never put off till tomorrow what you can do today。今日事,今日毕。
None is of freedom or of life deserving unless he daily conquers it anew. 只有每天再度战胜生活并夺取自由的.人，才配享受生活的自由。
nothing in the world is impossible if you set your mind to do it 有志者事竟成
Nothing is impossible to a willing heart.心之所愿，无事不成。
Nothing ventured,nothing gained.不入虎穴，焉得虎子。
One picture is worth a thousand wards.百闻不如一见
Other men live to eat, while I eat to live.别人为食而生存，我为生存而食。
