生活中唯一的残疾是坏态度。
The only disability in life is a bad attitude.
能够想象任何事的人，可以创造不可能。
The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.
Continuous improvement isn't just a process, it's a mindset that should permeate every level of our organization.
数学语言是普遍的，超越了文化和语言的障碍。
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。
我们所知道的很少，我们所不知道的却是无限的。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.