Instrumental or mechanical science is the noblest and, above all others, the most useful.

He who loves practice without theory is like the sailor who boards ship without a rudder and compass and never knows where he may cast.

Study the science of art. Study the art of science. Develop your senses- especially learn how to see. Realize that everything connects to everything else.

All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.

The merit of painting lies in the exactness of reproduction. Painting is a science and all sciences are based on mathematics. No human enquiry can be a science unless it pursues its path through mathematical exposition and demonstration.

No human investigation can be called real science if it cannot be demonstrated mathematically.