Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Tomorrow is worth more than yesterday but less than today.

Instead of finding reasons why you can't, find reasons why you can.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

You can be shown the path, but only you can make the first step.

Time is your friend, impulse is your enemy.

Hope might be a good breakfast, but it makes a very poor dinner

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Pure mathematics is in its way, the poetry of logical ideas.

Success is the sum of small repeated efforts, day in and day out.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

We all make mistakes. What matters is how we choose to move forwards from them.

Everything you want is on the other side of fear