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. 

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.

There are no shortcuts to any place worth going.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

You cannot escape the responsibility of tomorrow by evading it today

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

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Go as far as you can see, when you get there, you’ll be able to see further

Instead of finding reasons why you can't, find reasons why you can.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

Tomorrow is worth more than yesterday but less than today.