However small you might be, if necessary, struggle against the mountain of evils however big it may be!

Take your tent and go for the camping! You are dying in the cities! Thousands of stars, hundreds of birds, tens of flowers are waiting for you to heal you!

However infinite the Universe may be, our true and practical universe is still the surroundings of the house we live in.

A great idea can change the world; but to change the universe, men need even much greater ideas!

If you are in a remote desert island, let your best hope be your own efforts to build a ship instead of waiting for a ship to appear among the fogs!

If you do not feel the bitter cold inside you when you look at the poor trembling out of cold, it means you are lack of compassion; in other words, you are lack of everything!

Roald Amundsen says that 'Adventure is just bad planning.' In that case, friends, let us make more bad planning!