You will finally see the truth that a hero lies in you.这句话什么意思？

你会发现一个真理——勇士藏在你自身中

There's a hero
这就是勇士
If you look inside you heart
如果你注视你的内心
You don't have to be afraid of what you are
你不必顾忌自己是谁
There's a answer
这就是回答
If you reach into your soul and
如果你正视你自己的内心
the sorrow that you know will melt away
就明白时间会融化掉一切伤悲
and then a hero comes along with the strengh to carry on
勇士的力量将带你向前飞奔
and you cast your fears aside and you know you can survive
如果你能够战胜怯懦,你就知道自己学会了生存
so when you feel like hope is gone look inside you and be strong
当你感到生活无望的时候,反省自己就会变得坚韧
and you'll finally see the truth
你终将发现一个真理
that a hero lies in you
勇气就藏在你的自身
it's a long road
人生之路何其漫长
when you face the world alone
面对世界你孤独一人
no one reaches out a hand for you to hold
谁会向你伸出援助之手
you can find love if you search within yourself
抚慰只能求诸自身
and the emptiness you felt will disappea