Whosoever desires constant success must change his conduct with the times.

Make them laugh, make them cry, and back to laughter. What do people go to the theatre for? An emotional exercise. I am a servant of the people. I have never forgotten that.

Genius is eternal patience.

We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress.

Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...

For the bureaucrat, the world is a mere object to be manipulated by him.

You can observe a lot just by watching.

Whether it's Google or Apple or free software, we've got some fantastic competitors and it keeps us on our toes.

To know what people really think, pay regard to what they do, rather than what they say.

When asked, 'How do you write?' I invariably answer, 'one word at a time.'

You never achieve success unless you like what you are doing.

Many are stubborn in pursuit of the path they have chosen, few in pursuit of the goal.

Great companies are built on great products.

The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.

And that is the reason why this victory is great, because different players have made contributions to the win.

The painter has the Universe in his mind and hands.

I believe that anyone can conquer fear by doing the things he fears to do, provided he keeps doing them until he gets a record of successful experiences behind him.

Art calls for complete mastery of techniques, developed by reflection within the soul.

Eighty percent of success is showing up.

Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

The whole secret of a successful life is to find out what is one's destiny to do, and then do it.