“The mental capacity of a person to make reasonable contracts, is the o...” — Lysander Spooner Quote

“The mental capacity of a person to make reasonable contracts, is the only criterion, by which to determine his legal capacity to make obligatory contracts. And his mental capacity to make reasonable contracts is certainly not to be determined by the fact that he is, or is not, twenty-one years of age.”

“A married woman has the same natural right to acquire and hold property, and to make all contracts that she is mentally competent to make reasonably, as has a married man, or any other man.”

“Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young.”

“In the Internet age, it is inevitable that corporations and government agencies will have access to detailed information about people's lives.”

“Robots will harvest, cook, and serve our food. They will work in our factories, drive our cars, and walk our dogs. Like it or not, the age of work is coming to an end.”