I need to know...

There are many tough questions I want to know the answers to.
What is the meaning of life?
Why is there so much suffering in the world?
How do we get world peace?
The one that I find hardest to grasp though is....
What is the meaning of life?
Why is there so much suffering in the world?
How do we get world peace?
The one that I find hardest to grasp though is....
Spoiler: