It's always too early to quit.

Know or listen to those who know.

Always desire to learn something useful.

Quality is not an act, it is a habit.

To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.

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

I can, therefore I am.

Things do not happen. Things are made to happen.