There is no shortcut to success, only down-to-earth efforts lead to long-term success.

"Sometimes, when I'm drawing, I feel like I'm in a kind of dream world, where anything can happen."

"We are all apprentices in a craft where no one ever becomes a master."

科学发现的真正本质不在于它提供的答案，而在于它提出的新问题。

原子能的释放并没有创造新的问题。它仅仅是把解决一个现有问题的工作变得更为急迫。

"Writing is a way to make the invisible visible."

任何心理活动的价值都以其对成功生活的贡献来衡量。

人们常只想到自己的需要，而没考虑自己的能力。