The only person you should try to be better than is the person you were yesterday.
思想的多样性推动创新——这是不容商榷的。
我并非天生失明,12岁时才失去视力。所以我见过这个世界,知道事物的模样。当我歌唱爱与痛苦、欢乐与悲伤时,我知道自己在唱什么。