The strongest force in the universe is Compound Interest.

Gravitation is not responsible for people falling in love.

Life is like riding a bicycle. To keep your balance, you must keep moving.

Life isn't worth living, unless it is lived for someone else.

Imagination is everything. It is the preview of life's coming attractions.

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

Strive not to be a success, but rather to be of value.

The true sign of intelligence is not knowledge but imagination.

God is clever but not dishonest.

Try not to become a man of success but rather a man of value.

Weakness of attitude becomes weakness of character.

The flower is the poetry of reproduction. It is an example of the eternal seductiveness of life.

That which exists in nature is a something purely individual and particular. Art, on the contrary, is essentially destined to manifest the general.

Finishing games has been something I'm really proud of, seeing something through to the end.

In Amsterdam the water is the mistress and the land the vassal. throughout the city there are as many canals and drawbridges as bracelets on a Gypsy's bronzed arms.

I always have a million things going on at once, but I try to put my energy into the most immediate need.

I had an incredible experience living in New York, playing for the Yankees, to go through all of the things I did, including the no-hitter. It was a very memorable time.

The camera is one of the greatest liars of our time.

I've been talking to Martina [Hingis] about playing for a couple of years. Maybe I can convince her to play some doubles.

Civilisation never dies, it may change, but it is eternal. Where the paddy field is born on the dry river bed of Titash, there begins another civilisation.

Critics are notoriously liberal with their use of the term 'genius'.