When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

We learn more from failure than we do from success.

Patience is when you’re supposed to get mad, but you choose to understand

Your attitude is everything. Pick a good one.

Tomorrow is worth more than yesterday but less than today.

Never underestimate the importance of small steps. small steps = big changes. 

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

If you fail, next time fail better.

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

The greatest mistake we make is living in constant fear that we will make one.

I have not failed, I've just found 10,000 ways that won't work.

Don't fear failure, fear being in the same exact same place next year as you are now.