Ancient Rule of 21: if you do anything for 21 days in a row, it will be installed as a habit.
Deciding what not to do is as important as deciding what to do.
Let’s go invent tomorrow instead of worrying about what happened yesterday.
The world is changed by your example, not by your opinion.
Even the simplest tools can empower people to do great things.
Life is too short for long-term grudges.
Regardless of who you are or what you have been, you can be what you want to be.
Aim for the moon. If you miss, you may hit a star.
Don’t let your alarm clock be the only reason you wake up.
The way to get started is to quit talking and start doing.
A lot of times, people don’t know what they want until you show it to them.
When you believe in a thing, believe in it all the way, implicitly and unquestionably.
Expect the best. Prepare for the worst. Capitalize on what comes.
When everything seems to be going against you, remember that the airplane takes off against the wind, not with it.
Don’t limit yourself. Many people limit themselves to what they think they can do. You can go as far as your mind lets you. What you believe, remember, you can achieve.
I am not afraid of storms for I am learning how to sail my ship.
Carry out a random act of kindness, with no expectation of reward, safe in the knowledge that one day someone might do the same for you.
There are three constants in life: change, choice and principles.
Effective communication is 20% what you know and 80% how you feel about what you know.
Perpetual optimism is a force multiplier.