In the wild, every decision can mean the difference between life and death.

Education does not take root in the soul unless it goes deep.

"The world is full of obvious things which nobody by any chance ever observes."

人依靠自己的力量人才能生存，不依靠自己的力量人就不能生存。 

"History is always written by the victors, but the voices of the defeated are equally important."