Quote #23762
They are the guiding oracles which man has found out for himself in that...
Quote #15243
It is almost impossible to smile on the outside without feeling better on the...
Quote #6318
Waste not fresh tears over old griefs.
Quote #1180
If my theory of relativity is proven successful, Germany will claim me as a...
Quote #12818
He who is caught in a lie is not believed when he tells the...
Quote #18367
It is not so difficult a task to plant new truths, as to root...
Quote #5841
Years wrinkle the skin, but to give up enthusiasm wrinkles the soul.
Quote #5131
We shall not cease from our exploration, and at the end of all our...
Quote #8375
Today my spirit is going to school while my body stays in bed.
Quote #34780
That’s the secret to life… replace one worry with another….