It's always too early to quit.
The dog that trots about finds a bone.
I can, therefore I am.
The wise does at once what the fool does at last.
If you can dream it, you can do it.
Do not weep do not wax indignant. Understand.
Never complain and never explain.
You never know what motivates you.
Begin to be now what you will be hereafter.
Either you run the day or the day runs you.
I think it is inevitable that people program poorly. Training will not substantially help matters. We have to learn to live with it.