You never know with these things when you're trying something new what can happen. This is all experimental.

When people screw up, give them a second chance.

To be a great leader, you must be a great listener

Have passion for what you do; believe in yourself and your product and your customer; persevere; delegate; listen. Have fun. Today, I add: "Do good".

Believe in yourself and back yourself to come out on top. A fulfilling career is waiting for those brave enough to find it.

Colleagues should take care of each other, have fun, celebrate success, learn by failure, look for reasons to praise not to criticize, communicate freely and respect each other.

All successful people - not just entrepreneurs - have got things wrong over and over again before finding the right solution.