Hope might be a good breakfast, but it makes a very poor dinner

You can hire a tutor but you can't hire someone to practice for you.

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

"I" not them. Be the best version of you.

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

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

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

Success is the sum of small repeated efforts, day in and day out.

Success can never happen without the journey (struggle).

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

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

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

There are no bad mistakes in maths, only discoveries.

Just stick with it, what seems hard now will one day be your warm up.

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