Never underestimate the importance of small steps. small steps = big changes. 

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

You can have results or excuses, not both

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

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

Failure to prepare = preparing to fail

Our fixed mindset builds our cage, fear keeps us in it.

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

I can is 100 times more important than IQ.

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

Success is not final and failure is not fatal. It is the courage to continue that counts.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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