Your Favourite Quotes

"The secret to creativity is knowing how to hide your sources."

"If we knew what it was we were doing, it would not be called research, would it?"

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

"A human being is part of a whole, called by us the "Universe," a part limited in time and space. He experiences himself, his thoughts and feelings, as something separated from the rest--a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest us. Our task must be to free ourselves from this prison by widening our circles of compassion to embrace all living creatures and the whole of nature in its beauty."

Albert Einstein.

These are my favourite einstein quotes.
I have some of my own personal quotes though, I will post some of them later.