Freedom of Speech doesn't justify online bullying. Words have power, be careful how you use them.
Marketing is so powerful that it can make even an extremely untalented musician a one-hundred-hits wonder.
Think before you click. If people do not know you personally and if they cannot see you as you type, what you post online can be taken out of context if you are not careful in the way your message is...
No one else knows exactly what the future holds for you, no one else knows what obstacles you've overcome to be where you are, so don't expect others to feel as passionate about your dreams as you do.
If you are in a position where you can reach people, then use your platform to stand up for a cause. HINT: social media is a platform.
For any creative thought to be contagious, it must first be worthy of a sneeze.
Make something people want and sell that, or be someone people need and sell you.