Don't waste your time worrying about every mistake you make.
Instead fix your mistakes and learn from then.
Knowledge is a crucial part of a human being.
It is better to learn now instead of learning late.

Don't count the years of your life, instead count the enjoyments.
Keep a positive attitude and nothing will stand in your way.
Be respectful, always be kind to the person sitting next to you.
Live like there's no tomorrow and remember as if it was just yesterday.

Always be honest, don't ever tell a lie.
In any given situation, the truth will always overrule.
Choose friends who are honest to you.
Always be the first to tell the truth.

State your beliefs and don't let them get overruled.
Stand up for what you believe in.
Don't follow the crowd, in many cases that is not the best choice.

Finally be at peace.
Keep the ones who make you feel good close to you.
Spend your time looking for the one true thing that will keep you and only you the happiest person in the world.