Always find opportunities to make someone smile, and to offer random acts of kindness in everyday life.
Life is too short to waste any amount of time on wondering what other people think about you. In the first place, if they had better things going on in their lives, they wouldn't have the time to sit around and talk about you. What's important to me is not others' opinions of me, but what's important to me is my opinion of myself.
Never lose hope. Storms make people stronger and never last forever.
So many people walk around with a meaningless life. They seem half-asleep, even when they're busy doing things they think are important. This is because they're chasing the wrong things. The way you get meaning into your life is to devote yourself to loving others, devote yourself to your community around you, and devote yourself to creating something that gives you purpose and meaning.
You never change your life until you step out of your comfort zone; change begins at the end of your comfort zone.