In string theory, all particles are vibrations of a tiny supersymmetric string.
The best illustrations are those that leave room for the reader's imagination.
A lot of people with high IQs are terrible investors because they've got terrible temperaments.
你总能变得更好。
"The pursuit of knowledge in computer science is a journey through a landscape of infinite possibilities."
自由是绝对必要的。
Stay the course. No matter what happens, stick to your program.
It is during our darkest moments that we must focus to see the light.
You can't go back and change the beginning, but you can start where you are and change the ending.
The future of steel lies in its ability to adapt to a low-carbon economy.