The meaning of the word genius is extremely vague, and its definition is by no means the so-called "being born with knowledge and learning without learning". There is no one born to know. No one can learn without learning. Genius is mostly cultivated through hard work. Genius is mostly due to careful cultivation.

—— Guo Moruo

Genius is unreliable, intelligence is unreliable, and it is unimaginable to pick up great scientific inventions conveniently.

-Hua

You don't smell, you don't smell, you don't look, you don't know, you don't do, you learn to do.

-Xun Kuang

Whoever works as hard as I do will be as successful as I am.

-Mozart

Love makes diligence, and diligence makes genius. No pains, no gains.