Answer:
The more you take away from me, the bigger I shall get. What am I?
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves everyday
Some try to hide, some try to cheat, but time will show we always will meet.
I am a word with 5 letters. Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
I go up and down at the same time. Up towards to sky and down towards the ground. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.