The atmosphere is the key symbol of global interdependence.

Always remember that you are absolutely unique. Just like everyone else.

Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever has.

Children must be taught how to think, not what to think.

Prayer does not use up artificial energy, doesn't burn up any fossil fuel, doesn't pollute. Neither does song, neither does love, neither does the dance.

I do not believe in using women in combat, because females are too fierce.

I learned the value of hard work by working hard.

Never depend upon institutions or government to solve any problem. All social movements are founded by, guided by, motivated and seen through by the passion of individuals.

A small group of thoughtful people could change the world.

Everyone needs to have access both to grandparents and grandchildren in order to be a full human being.

Sister is probably the most competitive relationship within the family, but once the sisters are grown, it becomes the strongest relationship.

Marriage is just like business, only a few succeed, many manage & the REST RESIGN.

What'll you do if you can't find a way to cure him?" Seth asked.Dale paused. "I'll never know that day has come, because I'll never stop trying.

Some mistakes are too much fun to only make once!

It is ... impossible to keep one's excellence in a little glass casket, like a jewel, to take it out whenever wanted. On the contrary, it can only be conserved by continuous and good practice.

I think that Donald Trump is coming to this office with fewer set hard-and-fast policy prescriptions than a lot of other presidents might be arriving with.

With experience in boxing, you learn how to be a scientific boxer and how to fight easy.

Feeling a little small? Well, in the context of the cosmos, we are small.

Power said to the world, "You are mine." The world kept it prisoner on her throne. Love said to the world, "I am thine." The world gave it the freedom of her house.

Of course, Ankh-Morpork's citizens had always claimed that the river water was incredibly pure. Any water that had passed through so many kidneys, they reasoned, had to be very pure indeed.

Beauty is a fact, and it can change with time. Something ugly in the morning can become beautiful in the evening.