我一直认为，机器的真正考验在于它在普通劳动者手中的实际效用。
I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.
凡是合乎理性的都是现实的，凡是现实的都是合乎理性的。
You have to believe in yourself when no one else does.
The world perishes not from bandits and fires, but from hatred, hostility, and all these petty squabbles.
The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.
To live is to leave traces, and poetry is the most enduring of them all.
La literatura es el espejo donde el hombre se contempla a sí mismo.