"If we knew what it was we were doing, it would not be called research, would it?" - Albert Einstein
"The most beautiful thing we can experience is the mysterious. It is the source of all true art and all science." - Albert Einstein
"People like us, who believe in physics, know that the distinction between past, present, and future is only a stubbornly persistent illusion." - Albert Einstein
"The only reason for time is so that everything doesn't happen at once." - Albert Einstein
"Any intelligent fool can make things bigger and more complex... It takes a touch of genius --- and a lot of courage to move in the opposite direction." - Albert Einstein
"When forced to summarize the general theory of relativity in one sentence: Time and space and gravitation have no separate existence from matter." - Albert Einstein
"For every one billion particles of antimatter there were one billion and one particles of matter. And when the mutual annihilation was complete, one billionth remained - and that's our present universe." - Albert Einstein
"As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality." - Albert Einstein
"I don't believe in mathematics." - Albert Einstein
"Science is a wonderful thing if one does not have to earn one's living at it." - Albert Einstein
"The most incomprehensible thing about the world is that it is comprehensible." - Albert Einstein
"I maintain that the cosmic religious feeling is the strongest and noblest motive for scientific research." - Albert Einstein