C is the letter

If one were to describe life with a letter, I would choose 'C'.

'C'ompromise - the secret to a happy life ( How 'C'ontradictory !!!! )
'C'onfusion - the most frequent event occurring.
'C'hange - The only thing permanent.

Now now, I am not being all pessimistic here.

There is

'C'hance - giving us the hope that something would happen which might prompt us to say that life is 'C'harming once in a while. After all, what is life other than stretches of lonely 'C'ontinuity disturbed occasionally by a sprinkling of unexpected events.

Finally, it is the manner of 'C'ooperation of the 'c's which determines the outcome of life, either peaceful 'C'oexistence or perpetual 'C'haos.