What is it about?

Floating pointlessly round in life
Threatning to kill with a knife
Not knowing what will become
Just knowing what i've done

Take each day like it's the last
But don't set off too fast
Every time you cry there's a drought
Every time I smile, there's a flood
What is it about?

Wondering why I live in this world
When in a heat wave I'm still cold
The true adventure hasn't begun
All we can do is pretend to have fun

How can people like each other,
When they steal each others lover?
Why have I written this song,

If nothing is wrong?
The truth has been found out
What is it about?