Saint Luke was a Saint and a Physitian, yet is dead.
Every one fastens where there is gaine.
A Tyrant is most tyrant to himselfe.
A well-bred youth neither speakes of himselfe, nor being spoken to is silent.
He that burnes most shines most.
Do not wait; the time will never be 'just right.' Start where you stand, and work with whatever tools you may have at your command, and better tools will be found as you go along.