If you do not enter inside, what use the door to heaven can have?

Universe will be a very small place once we solve our speed problem! When that day comes, no man will talk about the greatness of the universe! All greatness comes from our smallness and from our slowness!

Some ruins of ancient times are much more beautiful than the best buildings of modern eras!

In an ignorant country, everything will try to drag you down! Stay firm, aim at the stars, keep going up and drag up the people who are trying to drag you down!

All good that you have done for the humanity, keep it like a secret; do your goodness in the shadow! Let one day others find this secret, preferably long after you have passed away!

Be the man of no one! Instead, be the man of truth, only the truth!

Feathers are light; but when they come together, they become heavy!