once you have tasted the taste of sky, you will forever look up
But to me all sciences seem vain and full of error that are not born of experience, mother of all certainty, and do not terminate in an actual experience.
He turns not back who is bound to a star.
Every action needs to be prompted by a motive.
Where there is shouting, there is no true knowledge.
Make an effort to collect the good features from many beautiful faces.