You never know what motivates you.
Well done is better than well said.
Either you run the day or the day runs you.
Begin to be now what you will be hereafter.
Without hard work, nothing grows but weeds.
What you do today can improve all your tomorrows.
If you're going through hell, keep going.
If you think you can do it, you can.
Know or listen to those who know.
Problems are not stop signs, they are guidelines.
Spend time reflecting on your emotional and physical existence and how that applies to the voice. You have to apply that wisdom and experience when you sing - it's what comes through.