与那些挑战你的人为伍,而不仅仅是那些赞同你的人。
Every song I sing is a piece of my heart shared with the world.
The speed of learning determines the speed of growth.
If you're alive, you've got to flap your arms and legs, you've got to jump around a lot, you've got to make a lot of noise, because life is the very opposite of death.
The only real death is the death of the spirit.