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.

The greatest enemy to human potential is your comfort zone

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

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. 

Our fixed mindset builds our cage, fear keeps us in it.

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

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

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

The journey of a thousand miles begins with one step. 

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

Time is your friend, impulse is your enemy.

Success is the sum of small repeated efforts, day in and day out.

The master has failed more times than the beginner has even tried

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.