Everything that happens was once a dream.

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. 

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

Lose an hour in the morning and you will spend all day looking for it.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

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.

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

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

Success can never happen without the journey (struggle).

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

If you can understand just one thing thoroughly, then you will understand everything.

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