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

Tough times never last, but tough people do.

Knowledge is of no value unless you put it into practice.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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

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

He who has begun his task is half-way done. Have the courage to begin!

Success is not final and failure is not fatal. It is the courage to continue that counts.

There are no bad mistakes in maths, only discoveries.

Everything that happens was once a dream.

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

Lose an hour in the morning and you will spend all day looking for it.

Everything you want is on the other side of fear

We learn more from failure than we do from success.

You can be shown the path, but only you can make the first step.