Success can never happen without the journey (struggle).

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

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

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

No one starts out on top. You have to work your way up.

You can have results or excuses, not both

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

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

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

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

Everything you want is on the other side of fear

Practice like you’ve never won. Perform like you’ve never lost.