物理学和数学之间的界限并不像人们想象的那么清晰。
The boundary between physics and mathematics is not as clear-cut as one might think.
Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.
爱好学习接近智慧，努力行善接近仁德，知道耻辱就接近勇敢。
The more a person tells his story, the more he becomes his story.
我不得不悬置知识，以便给信仰腾出位置。
如果你希望成功，当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。
不同的道路有时通向同一座城堡。