Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.  

Albert Einstein

  The world won't care about your self-esteem. The world will expect you to accomplish something BEFORE you feel good about yourself.

Bill Gates

  A lot of companies have chosen to downsize, and maybe that was the right thing for them. We chose a different path. Our belief was that if we kept putting great products in front of customers, they would continue to open their wallets.  

Steve Jobs

  As engineers, we were going to be in a position to change the world – not just study it.

Henry Petroski

  The way to succeed is to double your failure rate.  

Thomas J. Watson