The supreme question about a work of art is out of how deep a life does it spring.

Anybody who has been seriously engaged in scientific work of any kind realizes that over the entrance to the gates of the temple of science are written the words: Ye must have faith.

你的努力（锻炼、陪伴、工作）的一致性远比数量重要。没有什么可以击败每天坚持做的小事，这比偶然做的事情重要得多。