Born on December 25th

"We cannot solve our problems with the same thinking we used when we created them."

"A person who never made a mistake never tried anything new."

"If you can't explain it simply, you don't understand it well enough."

"Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning."

"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former."

"Strive not to be a success, but rather to be of value."

"Life is like riding a bicycle. To keep your balance, you must keep moving."

"Look deep into nature, and then you will understand everything better."

"Anyone who has never made a mistake has never tried anything new."

"It's not that I'm so smart, it's just that I stay with problems longer."

"Logic will get you from A to B. Imagination will take you everywhere."

"I have no special talent. I am only passionately curious."

"The true sign of intelligence is not knowledge but imagination."

"Only a life lived for others is a life worthwhile."

"We can't solve problems by using the same kind of thinking we used when we created them."

"Coincidence is God's way of remaining anonymous."

"The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it."

"It is the supreme art of the teacher to awaken joy in creative expression and knowledge."

"Education is what remains after one has forgotten what one has learned in school."

"No problem can be solved from the same level of consciousness that created it."

"You can't blame gravity for falling in love."

"Weakness of attitude becomes weakness of character."

"If people are good only because they fear punishment, and hope for reward, then we are a sorry lot indeed."

"Peace cannot be kept by force; it can only be achieved by understanding."

"The only source of knowledge is experience."

"The monotony and solitude of a quiet life stimulates the creative mind."

"The gift of fantasy has meant more to me than my talent for absorbing positive knowledge."

"Try not to become a man of success, but rather try to become a man of value."

"Whoever is careless with the truth in small matters cannot be trusted with important matters."

"Great spirits have always encountered violent opposition from mediocre minds."