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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

The wise person knows that no answer is also an answer

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

It always seems impossible until it's done.

There are no bad mistakes in maths, only discoveries.

Fall down seven times, stand up eight.

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

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

Success can never happen without the journey (struggle).

Everything you want is on the other side of fear

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present