真正的乐趣在于发现,而不是知道。
The true delight is in the finding out rather than in the knowing.
没有什么目标是高不可攀的,但人必须小心而自信地攀登。
持续改进不是目的地,而是一场永无止境的旅程。
To listen is to allow the world to enter you.
The applause on stage is my most precious gift.