每当心情郁闷的时候，用手托腮就好，手臂会因为帮上忙而开心的。
When you're depressed, It always helps to lean your head on your arm. Arms like to feel useful.
If you can see, look. If you can look, observe.
一个国家的力量在于其人民的团结。
世界独立于我的意志。
"We are all prisoners of our own desires."
But man is not made for defeat.A man can be destroyed but not defeated.
心的本体非常广大，如果能充分发挥我的心，就能与天相同。