Harriet Beecher Stowe wrote, The bitterest tears shed over graves are for words left unsaid and deeds left undone.
Just as a cautious businessman avoids investing all his capital in one concern, so wisdom would probably admonish us also not to anticipate all our happiness from one quarter alone.
Never give up because when you give up, dreams get lost.
It is the mark of an educated mind to be able to entertain a thought without accepting it.
Be an example to teach, be a role model to follow, and be a leader to emulate.
Even now I remember those pictures, like pictures in a storybook one loved as a child. Radiant meadows, mountains vaporous in the trembling distance; leaves ankle-deep on a gusty autumn road; bonfires...
The intelligence we will create from the reverse-engineering of the brain will have access to its own source code and will be able to rapidly improve itself in an accelerating iterative design cycle....
Work expands so as to fill the time available for its completion.
If liberty and equality, as is thought by some, are chiefly to be found in democracy, they will be best attained when all persons alike share in government to the utmost.
There is no competition of sounds between a nightingale and a violin.
A house is not a home unless it contains food and fire for the mind as well as the body.