Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Mistakes have the power to turn you into something better than you were before.

You're not in competition with anyone but yourself. Outdo your past, not other people.

The wise person knows that no answer is also an answer

You can have results or excuses, not both

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

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

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

There is no elevator to success, you have to take the stairs.

Success can never happen without the journey (struggle).

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Pure mathematics is in its way, the poetry of logical ideas.

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

The easiest person to deceive is yourself.