Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

The wise person knows that no answer is also an answer

Your limitation - its only your imagination.

Everything that happens was once a dream.

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

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Procrastination makes easy things hard and hard things harder.

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

You cannot escape the responsibility of tomorrow by evading it today

Just stick with it, what seems hard now will one day be your warm up.

Run in the morning before your body figures out what you're doing

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.