There are no bad mistakes in maths, only discoveries.

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

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.

Dreams don't work unless you do.

We all make mistakes. What matters is how we choose to move forwards from them.

Never underestimate the importance of small steps. small steps = big changes. 

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

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

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

Run in the morning before your body figures out what you're doing

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

Tough times never last, but tough people do.

I think, therefore I am.

Procrastination makes easy things hard and hard things harder.