You can have results or excuses, not both

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. 

The journey of a thousand miles begins with one step. 

The bad news is time flies, the good new is that you're the pilot.

Hard work - a two way street where you get exactly what you put in.

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

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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

The journey of a thousand miles begins with one step.

There are no shortcuts to any place worth going.

Procrastination makes easy things hard and hard things harder.

The greatest mistake we make is living in constant fear that we will make one.

Everything that happens was once a dream.