Acting is a craft that requires constant learning and growth. There's always something new to discover and improve upon.
"Causal inference requires careful thought about the assumptions underlying your analysis."
An expert is a person who has made all the mistakes that can be made in a very narrow field.
The future belongs to those who believe in the beauty of their dreams.
弦理论的数学美感表明它必须是自然界终极描述的一部分。