We all have two lives. The second begins when we realise we only have one. 

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Success can never happen without the journey (struggle).

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

There are no shortcuts to any place worth going.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

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

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. 

There is no elevator to success, you have to take the stairs.

Tough times never last, but tough people do.

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