Success is the sum of small repeated efforts, day in and day out.

Failure to prepare = preparing to fail

It doesn’t matter where you start, it matters how you end

Tough times never last, but tough people do.

The journey of a thousand miles begins with one step.

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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

Nobody said it’d be easy, they just promised it would be worth it.

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

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

Everything you want is on the other side of fear

If you want to succeed, double your failure rate.