不要让昨天占据今天的太多时间。
Don't let yesterday take up too much of today.
I always thought it was important to have a vision and to persist.
我宁愿犯错,也不要什么都不做。
The arc of the moral universe is long, but it bends toward justice.
Music is the universal language of mankind.
La duda es el principio de la sabiduría.