“Mt. Everest of Earth is 8.8 km tall; Mt. Olympus of Mars is 22 km tall. Every time you see a giant, you must know that that giant might be just a dwarf somewhere else!”
“How can you get giants out of a dwarf, my good chap? Can a thrush lay eagle’s egg? Can a dolphin give birth to a whale?”
“We should extinguish not candles, but torches, my good neighbour; we should fell not shrubs but trees: we should kill one giant instead of ten dwarfs!.. When there is an ostentatious cock crowing all over the place, what is the use of killing one insignificant chick? In a war you have to kill the king first; thus you can put an end to the battle more quickly!”
“Man needs air, man needs water, man needs food and man needs adventure also! Adventure is a medicine for the infinite boredom.”
“Be the man of no one! Instead, be the man of truth, only the truth!”
“If a man is not peaceful and non-violent, whichever religion he belongs to, he is not a man! Violence degrades man to a low-degree creature!”