From the sadness, learn something; from the happiness, learn something. From the setbacks, learn something and even from the success learn something. Never stop learning from any situation in life, for that is where the wisdom lies
It is not for you to decide who you will love and trust. Love those who come into your life. Love them for as long as they wish to be there. And then still love them even if they are no longer there. You cannot run out of love or give too much away. You don’t have to decide or arrange anything. Your happiness is already assured.
Happiness can be found inside our own hearts and not in some shallow relationships. People with integrity know how precious time is and they refuse to waste it on people who don't bother to respect it!