That which has no limitations, has no form.
The vine that has grown old on an old tree falls with the ruin of that tree, and through that bad companionship must perish with it.
The good painter must paint two things: a person and the essence of his soul.
Fix your course on a star and you'll navigate any storm.
I have always felt it is my destiny to build a machine that would allow man to fly.
To me it seems that those sciences are vain and full of error which are not born of experience, mother of all certainty, first-hand experience which in its origins, or means, or end has passed through one of the five senses.