It’s better to look at the sky than live there. 天空更适合仰望,而不是居住。
If you are ever in trouble, don't try to be brave, just run, just run away. 你若遇上麻烦,不要逞强,你就跑,远远跑开。
The last part is probably the Duwusiren have changed.睹物思人的后半句大概是物是人非。
Never frown, even when you are sad, because you never know who is falling in love with your smile.