解释：只有去学习才能懂得世间的道理；如果耻于向人求教，许多东西就会永不知晓。

The end of life is happiness， and happiness is tranquility.

The universe is a unified whole.

I think it's important to be kind and compassionate and to treat people with respect.

永远不要停止学习；一旦停止，你就会开始落后。