“The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without growing weary.”
Tip: press → for another quote, C to copy, S to share.
Knowledge is two-fold, and consists not only in an affirmation of what is true, but in the negation of that which is false.
Marriage is a feast where the grace is sometimes better than the dinner.
There are two way of establishing a reputation, one to be praised by honest people and the other to be accused by rogues. It is best, however, to secure the first one, because it will always be accompanied by the latter.
Moderation is the inseparable companion of wisdom, but with it genius has not even a nodding acquaintance.