“발견이란 모든 사람이 본 것을 보고 아무도 생각하지 못한 것을 생각하는 것으로 이루어진다.”

Creativity arises not from a sudden inspiration but from patient observation and relentless curiosity about the ordinary world.

Thinking is the hardest work there is, which is probably the reason why so few engage in it.

A creative man is motivated by the desire to achieve, not by the desire to beat others.