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

The easiest person to deceive is yourself.

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 really want something you’ll find a way. If you don’t you’ll find an excuse.

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

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

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

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.

If you fail, next time fail better.

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

Failure is not the opposite of success, it is part of the success.

Procrastination is the thief of time and the enemy of success.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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