Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Nobody said it’d be easy, they just promised it would be worth it.

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Tough times never last, but tough people do.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Don’t hang your targets after you’re done shooting.

Tomorrow is worth more than yesterday but less than today.

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

In order to become better than anybody else you must first become better than yourself.

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

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 can understand just one thing thoroughly, then you will understand everything.

Everything that happens was once a dream.