I did say, at Chicago, in my speech there, that I do wish to see the spread of slavery arrested and to see it placed where the public mind shall rest in the belief that it is in course of ultimate extinction.
If you have done good, set your mind upon it so that it may be repeated over and over again. Allow yourself to be pleased by good. Accumulating good is joyful.
I never thought before, that there was a woman in the world who could affect me so much by saying so little. But don't be hard in your construction of me. You don't know what my state of mind towards you is. You don't know how you haunt and bewilder me. You don't know how the cursed carelessness that is over-officious in helping me at every other turning of my life WON'T help me here. You have struck it dead, I think, and I sometimes wish you had struck me dead along with it.
There is no upper limit to what individuals are capable of doing with their minds. There is no age limit that bars them from beginning. There is no obstacle that cannot be overcome if they persist and believe.
Of course, you can’t force your mind to be silent. That would be like trying to smooth ripples in water with a flatiron. Water becomes clear and calm only when left alone.
Louis Pasteur, the great scientist, said "chance favours the prepared mind", which is a posh way of saying 'do your homework', but it's an excellent piece of advice.
Religion pervades intensely the whole frame of society, and is according to the temper of the mind which it inhabits, a passion, a persuasion, an excuse, a refuge; never a check.
I attain a different kind of beauty, achieve a symmetry by means of infinite discords, showing all the traces of the mind's passage through the world, achieve in the end some kind of whole made of shivering fragments.
Wit and puns aren't just décor in the mind; they're essential signs that the mind knows it's on, recognizes its own software, can spot the bugs in its own program.