If we compared the Bernoullis to the Bach family, then Leonhard Euler — Leonhard Euler

"Mathematicians have tried in vain to this day to discover some order in the sequence of prime numbers, and we have reason to believe that it is a mystery into which the human mind will never penetrate."

"La construction dune machine propre à exprimer tous les sons de nos paroles , avec toutes les articulations , seroit sans-doute une découverte bien importante. … La chose ne me paroît pas impossible."

"Now I will have less distraction."

"A function of a variable quantity is an analytic expression composed in any way whatsoever of the variable quantity and numbers or constant quantities."

"To those who ask what the infinitely small quantity in mathematics is, we answer that it is actually zero. Hence there are not so many mysteries hidden in this concept as they are usually believed to be."

"Madam, I have come from a country where people are hanged if they talk."

"yes is a pleasant country... love is a deeper season than reason"

"true lovers in each happening of their hearts live longer than all which and every who"

"What concerns me fundamentaly is a meteoric burlesk melodrama, born of the immemorial adage love will find a way."

"I am dominated by one thing, an irresistible, burning attraction towards the abstract. The expression of human feelings and the passions of man certainly interest me deeply, but I am less concerned with expressing the motions of the soul and mind than to render visible, so to speak, the inner flashes of intuition which have something divine in their apparent insignificance and reveal magic, even divine horizons, when they are transposed into the marvellous effects of pure plastic art."

"and liars kill their kind but her,my love creates love only our"

"The anxiety to be admired is a loveless passion ... , loud on the hustings, gay in the ball-room, mute and sullen at the family fireside."