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.

The temptation to quit will be the greatest when you are about to succeed

Success is a journey, not a destination.

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.

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

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

Success can never happen without the journey (struggle).

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

"I" not them. Be the best version of you.

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

The journey of a thousand miles begins with one step. 

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

The journey of a thousand miles begins with one step.

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