Don’t take too much advice. Most people who have a lot of advice to give — with a few exceptions — generalize whatever they did. Don’t over-analyze everything.  I myself have been guilty of over-thinking problems. Just build things and find out if they work.

The stars will never align, and the traffic lights of life will never all be green at the same time. The universe doesn’t conspire against you, but it doesn’t go out of its way to line up the pins either. Conditions are never perfect. ‘Someday’ is a disease that will take your dreams to the grave with you. Pro and con lists are just as bad. If it’s important to you and you want to do it ‘eventually,’ just do it and correct course along the way.

What do you need to start a business? Three simple things: know your product better than anyone, know your customer, and have a burning desire to succeed.

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do.

The most dangerous poison is the feeling of achievement. The antidote is to every evening think what can be done better tomorrow.