Words will not be able to ever express how sorry I am for this, and I have profound regret and sorrow for the multitude of mistakes and harm I have caused.
Two per cent. is genius, and ninety-eight per cent. is hard work.
I never perfected an invention that I did not think about in terms of the service it might give others. . . I find out what the world needs, then I proceed to invent.
When you have exhausted all possibilities, remember this - you haven't.
The secret of success is focus of purpose.
The value of an idea lies in the using of it.
Success depends on how many experiments you can fit into 24 hours
The ideals that bind us together are as old as our nation, but so are the forces that pull us apart.
To pray is to pay attention to something or someone other than oneself. Whenever a man so concentrates his attention - on a landscape, a poem, a geometrical problem, an idol, or the True God - that he completely forgets his own ego and desires, he is praying. The primary task of the schoolteacher is to teach children, in a secular context, the technique of prayer.
Prayer does make a difference-a life-changing, mind-blowing, earth-rattling difference.
That living specimen of gall and hatred, that individual.