Today's students can put dope in their veins or hope in their brains. If they can conceive it and believe it, they can achieve it. They must know it is not their aptitude but their attitude that will determine their altitude.

This quote is encouraging today’s students to believe in themselves and their own potential. It is telling them that they have the power to make their dreams come true if they are willing to put in the effort and not give up. It is saying that aptitude (natural ability) is not as important as having a good attitude. A positive attitude and strong work ethic can help them reach their goals and reach greater “altitudes” (levels of success).