It's fine to celebrate success but it is more important to heed the lessons of failure.

In the business world, the rearview mirror is always clearer than the windshield.

The major reason for setting a goal is for what it makes of you to accomplish it. What it makes of you will always be the far greater value than what you get.

There is nothing more difficult to carry out, nor more doubtful of success, nor more dangerous to handle, that to institute a new order of things

I have far more respect for the person with a single idea who gets there than for the person with a thousand ideas who does nothing

Practice does not make perfect. Perfect practice makes perfect.

'To Start Press Any Key'. Where's the ANY key?

The role of the artist is to ask questions, not answer them.

The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.

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

No man can taste the fruits of autumn while he is delighting his scent with the flowers of spring.

What I cannot create, I do not understand.

Just because something doesn't do what you planned it to do doesn't mean it's useless.

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

Be interesting, be enthusiastic... and don't talk too much.

Price is what you pay. Value is what you get.

Formulate and stamp indelibly on your mind a mental picture of yourself as succeeding. Hold this picture tenaciously and never permit it to fade. Your mind will seek to develop this picture!

Listen if you want to be heard

If it's me against 48, I feel sorry for the 48.

By failing to prepare, you are preparing to fail.

Pleasure in the job puts perfection in the work.