Authors:

It is not book learning young men need, nor instruction about this and that, but a stiffening of the vertebra which will cause them to be loyal to a trust, to act promptly, concentrate their energies, do a thing.

"A Message to Garcia" (1899)
It is not book learning young men need, nor instruction about this and that, but a stiffening of the vertebra which will cause them to be loyal to a trust, to act promptly, concentrate their energies, do a thing.