Success is a journey, not a destination.

It always seems impossible until it's done.

The journey of a thousand miles begins with one step. 

The master has failed more times than the beginner has even tried

There are no shortcuts to any place worth going.

No one starts out on top. You have to work your way up.

Fall down seven times, stand up eight.

Time is your friend, impulse is your enemy.

Knowledge is of no value unless you put it into practice.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

It is never too late to turn an unproductive day into a productive one.

It doesn’t matter where you start, it matters how you end

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

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