Don’t be afraid to say out your opinions loud. Depending on the situation, you can adjust the tone to be hard or soft. – Boro

Everyone can have their own opinions, but in Mathematics/logic it’s only the truth that matters. – Boro

Listen, observe, learn, conclude. – Boro

It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is most adaptable to change. – Charles Darwin

Mathematics, rightly viewed, possesses not only truth, but supreme beauty. – Bertrand Russel

Trust in the LORD with all your heart and lean not on your own understanding. – Proverbs 3:5-6

Repetitio est mater studiorum. – Latin phrases

As long as our hypothetical Blub programmer is looking down the power continuum, he knows he’s looking down. Languages less powerful than Blub are obviously less powerful, because they’re missing some feature he’s used to. But when our hypothetical Blub programmer looks in the other direction, up the power continuum, he doesn’t realize he’s looking up. What he sees are merely weird languages. He probably considers them about equivalent in power to Blub, but with all this other hairy stuff thrown in as well. Blub is good enough for him, because he thinks in Blub. – Paul Graham, Beating the Average

Teaching’s hard! You need different skills: positive reinforcement, keeping students from getting bored, commanding their attention in a certain way. – Bill Gates