Choose well. Your choice is brief, and yet endless.

In nature we never see anything isolated, but everything in connection with something else which is before it, beside it, under it and over it.

Tolerance should really be only a temporary attitude; it must lead to recognition. To tolerate means to offend.

Beware of her fair hair, for she excels All women in the magic of her locks; And when she winds them round a young man's neck, She will not ever set him free again.

One is never satisfied with the portrait of a person that one knows.

Please send me your last pair of shoes, worn out with dancing as you mentioned in your letter, so that I might have something to press against my heart.

Mathematics can remove no prejudices and soften no obduracy. It has no influence in sweetening the bitter strife of parties, and in the moral world generally its action is perfectly null.