Don't fear failure, fear being in the same exact same place next year as you are now.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

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

Don’t hang your targets after you’re done shooting.

If you want to succeed, double your failure rate.

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

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

The greatest mistake we make is living in constant fear that we will make one.

It always seems impossible until it's done.

Start, struggle, fail, fix and learn. Repeat.

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

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. 

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

The master has failed more times than the beginner has even tried

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