It's always too early to quit.
Be kind whenever possible. It is always possible.
Do not weep do not wax indignant. Understand.
Quality is not an act, it is a habit.
Be gentle to all and stern with yourself.
The dog that trots about finds a bone.
Leap, and the net will appear.
If you think you can do it, you can.
Either you run the day or the day runs you.
You never know what motivates you.
You always say 'I'll quit when I start to slide', and then one morning you wake up and realize you've done slid.