Be gentle to all and stern with yourself.
You never know what motivates you.
If you think you can do it, you can.
Always desire to learn something useful.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
Know or listen to those who know.
Who seeks shall find.
Leap, and the net will appear.
Quality is not an act, it is a habit.
To listen well is as powerful a means of communication and influence as to talk well.