“No turtle can be a revolutionist, because revolution requires high speed!”

“Even in the middle of barking dogs, you can hear the footsteps of a big revolution!”

“Revolution is an awakening, so is the spring! Spring is an awakening, so is the revolution!”

“History respects revolutions; and yet, if a revolution is progressive, support it; if it is reactionary, resist it!”

“Humanity must have a speed of advance higher than the speed of advance of cosmic disasters or big global catastrophes!”

“Earth travels in the space at the speed of 108,000 kilometres per hour. When you walk calmly in a forest, you must know that you are in fact flying in the space at that crazy speed!”

“When the road seems to be endlessly long, increase your speed!”