Do not weep do not wax indignant. Understand.
To know oneself, one should assert oneself.
Never complain and never explain.
It's always too early to quit.
Expect problems and eat them for breakfast.
If you think you can do it, you can.
I can, therefore I am.
The wise does at once what the fool does at last.
Know or listen to those who know.
The most effective way to do it, is to do it.
It is better to go skiing and think of God, than go to church and think of sport.