“Your Excellency, I have no need of this hypothesis.”

“We ought to regard the present state of the universe as the effect of its antecedent state and as the cause of the state that is to follow. An intelligence knowing all the forces acting in nature a...”

“The ingenious method of expressing every possible number using a set of ten symbols (each symbol having a place value and an absolute value) emerged in India. The idea seems so simple nowadays that...”

“It has been my observation that most people get ahead during the time that others waste”

“Stay away from conflictive, negative people that pull you down, because they contaminate your energy and impede your progress. Search for people who look at the world with optimism, that inspire yo...”

“If everyone who had a gun just shot themselves, there wouldn't be a problem.”

“You, dear reader, have now two accounts to choose between and there can be no doubt which is most probable.”

“The fact that we can neither prove nor disprove the existence of something does not put existence and non-existence on an even footing.”

“I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettie...”

“To know the history of science is to recognize the mortality of any claim to universal truth. ”

“The scientist only imposes two things, namely truth and sincerity, imposes them upon himself and upon other scientists.”