Know or listen to those who know.
To know oneself, one should assert oneself.
If you think you can do it, you can.
Quality is not an act, it is a habit.
Problems are not stop signs, they are guidelines.
I can, therefore I am.
Do not weep do not wax indignant. Understand.
Begin to be now what you will be hereafter.
You never know what motivates you.
Be thine own palace, or the world's thy jail.
When I was younger I probably didn't understand something basic about tact, but I think it kept faint-hearted people at arm's distance and that's not such a bad thing, because life is short and I know the kind of people I want to work with.