Pure mathematics is in its way, the poetry of logical ideas.

Procrastination is the thief of time and the enemy of success.

We all make mistakes. What matters is how we choose to move forwards from them.

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

Skills are built not born.

Procrastination makes easy things hard and hard things harder.

Failure to prepare = preparing to fail

Fall down seven times, stand up eight.

There are no shortcuts to any place worth going.

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 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.

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

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

Tomorrow is worth more than yesterday but less than today.

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