It is never too late to turn an unproductive day into a productive one.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

You cannot escape the responsibility of tomorrow by evading it today

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

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

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

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.

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.

Time is your friend, impulse is your enemy.

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

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

It doesn’t matter where you start, it matters how you end

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.