技术推动天文学的进步，更好的仪器带来更深刻的见解。
为社会正义而斗争必须从教室开始。
我把它当作每天都是一个新的挑战，我必须每天变得更好。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The key to success is to surround yourself with talented people and give them the freedom to create.