Procrastination makes easy things hard and hard things harder.

Hard work beats talent when talent doesn't work hard.

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

Your limitation - its only your imagination.

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.

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

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 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.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

Tough times never last, but tough people do.

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

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

You can have results or excuses, not both

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

No one starts out on top. You have to work your way up.