“There is no cosmetic for beauty like happiness.”

“The phrase popular science has in itself a touch of absurdity. That knowledge which is popular is not scientific.”

“Every formula which expresses a law of nature is a hymn of praise to God.”

“We especially need imagination in science. It is not all mathematics, nor all logic, but it is somewhat beauty and poetry.”

“The world of learning is so broad, and the human soul is so limited in power!”

“We have a hunger of the mind which asks for knowledge of all around us, and the more we gain, the more is our desire; the more we see, the more we are capable of seeing.”

“Knowing the self is the biggest truth. If we find the truth within, we have found God.”

“This above all: to thine own self be true.”

“What I'm looking for is not out there, it is in me.”

“Knowledge, like air, is vital to life. Like air, no one should be denied it.”

“Science is organized knowledge. Wisdom is organized life.”

“I definitely learned a lesson this time. I know that I can be broken. I am not as tough as I thought. I see it now. At this point, it's the only thing good that came out of all of this. I know myse...”