Go for it now. The future is promised to no one.
Do not weep do not wax indignant. Understand.
To be a good loser is to learn how to win.
To know oneself, one should assert oneself.
Never complain and never explain.
You never know what motivates you.
Leap, and the net will appear.
Well done is better than well said.
The most effective way to do it, is to do it.
It's always too early to quit.
You always say 'I'll quit when I start to slide', and then one morning you wake up and realize you've done slid.