Know or listen to those who know.

You never know what motivates you.

Go for it now. The future is promised to no one.

Be gentle to all and stern with yourself.

Begin to be now what you will be hereafter.

The most effective way to do it, is to do it.

If you think you can do it, you can.

Always desire to learn something useful.

Quality is not an act, it is a habit.