L'amour est comme un arbre: il pousse de lui-même, jette profondément ses racines dans tout notre être.
爱情像一棵树,它自己生长,把根深深扎进我们的整个生命。
Poetry should be as sharp as a sword.
Every experiment, whether successful or not, teaches us something valuable.
Courage is the first of virtues.
Perception is the result of the activity of the five senses; through sensation, we come to know the world.
The lab is a place where failure is just another word for progress.