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

There are no bad mistakes in maths, only discoveries.

Don’t be afraid to work hard and find out how good you can really be.

We learn more from failure than we do from success.

The power of reflection is the most powerful skill you’ll learn.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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

Just stick with it, what seems hard now will one day be your warm up.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

You cannot start the next chapter of your life if you keep re-reading the last one.

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

The wise person knows that no answer is also an answer

I can is 100 times more important than IQ.