To write a life is to assemble a mosaic where some pieces are inevitably missing.
Medical research is a marathon, not a sprint—endurance matters more than speed.
"The true measure of a man is how he treats someone who can do him absolutely no good."
译文：学习贵在实践，而非空知;贵在有用于世，而非无用之学。反对空谈，提倡经世致用。
No great artist ever sees things as they really are. If he did he would cease to be an artist.