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

Time is your friend, impulse is your enemy.

Dreams don't work unless you do.

Everything you want is on the other side of fear

There are no shortcuts to any place worth going.

There are no bad mistakes in maths, only discoveries.

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

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

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

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

Success is a journey, not a destination.

It always seems impossible until it's done.

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

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

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