"The artist's duty is to preserve the memory of his people."

I am not interested in solving problems that are already solved.

Art is a way of thinking, not a profession.

"The key to good research is not just the method, but the clarity of the question and the quality of the data."

The despotism of custom is everywhere the standing hindrance to human advancement.

The only limit to our realization of tomorrow will be our doubts of today.