Art is the most creative result of the human mind.

Knowledge is the most beautiful manifestation of the human mind.

An idea occurs in the mind, where it is confined and useless. An idea lives when it leaves the mind.

Ideas represent a wonderful manifestation of the functioning of the human mind.

An idea is an amazing creation of the human mind, which comes either as a result of one's continuous endeavors for solving a certain problem or just as a spark that lights up the considered problem.

Curiosity lies in a hidden corner of the scientific mind.