To fly up to the sky and watch the earth is beautiful; to fly down to the earth and watch the sky is even more beautiful!

Earth can happily live without us, but we can no way live without earth!

If what we said cannot go beyond the century we live in, it means that we have said nothing. Let us say something for all the centuries!

If there is a strong will, there will always be a path even in the middle of precipices!

Be as soft as possible, if something good and wise wants to shape you; be as hard as possible, if something bad and foolish wants to shape you!

Every morning brings thousands of opportunities; and thousands of perils too! Life is open to all the possibilities that a man can not even imagine!

Poverty is a scorpion; it stings the poor and it also stings the men with high conscience who feel sad about the poverty; the rest is immune to it!