艺术家必须是未知的仆人。

唯一真正有价值的东西是直觉。

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

When something terrible happens people wake up.

Science is not just about discovery, but about the joy of understanding.

向人求助之时应该去求真正胸襟开阔的人；帮助别人时要帮助真正需要帮助的人。