What I eventually become is made up a whole lot of little decisions now, a whole lot of minor choices now. 

Sow a thought, reap an act
Sow an act,  reap a habit.
Sow a habit, reap a character 
Sow a character, reap a destiny.

I could sow to the flesh or sow to the spirit. And those two actions are going to produce very different me's.

Gal. 6:6    Let the one who is taught the word share all his good things with the teacher. 7 Don’t be deceived: God is not mocked. For whatever a person sows he will also reap, 8 because the one who sows to his flesh will reap destruction from the flesh, but the one who sows to the Spirit will reap eternal life from the Spirit.