Quote #31572
Love is the most difficult and dangerous form of courage. Courage is the most...
Quote #20113
We can do no great things, only small things with great love.
Quote #9131
The summer night is like a perfection of thought.
Quote #18896
We cannot live only for ourselves. A thousand fibers connect us with our fellow...
Quote #12729
From error to error one discovers the entire truth.
Quote #14148
When the mind withdraws into itself and dispenses with facts it makes only chaos.
Quote #3492
Time is dead as long as it is being clicked off by little wheels;...
Quote #21400
Aim at heaven and you will get earth thrown in. Aim at earth and...
Quote #22716
Mathematics takes us into the region of absolute necessity, to which not only the...
Quote #26045
The only true happiness comes from squandering ourselves for a purpose.