Do not know how high the sky is until one climbs up the tops of mountains,and do not know how thick the earth is until one comes to the deep river.(Xun Kuang China)
不登高山，不知天之高也；不临深溪，不知天之厚也。（荀况 中国）

There is only one success--- to be able to spend your life in your own way. --Morley
只有一种成功，那就是能够用自己的方式度过自己的一生。　--莫利

Try not to become a man of success but rather try to become a man of value. ( A. Einstein )
不要为成功而努力，要为作一个有价值的人而努力。（爱因斯坦）

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. ( Bernard Shaw )
明白事理的人使自己适应世界；不明事理的人想使世界适应自己。（萧伯钠）

When I was young, I admired clever people. Now that I am old, I admire kind people. ( A. J. Heschel )
少时喜欢聪明人，老来喜欢仁厚人。（赫歇尔）