《诗经》上说“必须选择所使用的染料，必须谨慎地来浸染”，就是这个意思。
金钱会说话，废话请走开。
【译文】 孔子说：“不到苦思冥想时，不去提醒；不到欲说无语时，不去引导。不能举一例能理解三个类似的问题，就不要再教他了。”
I'm not in competition with anybody but myself. My goal is to beat my last performance.
The world is full of obvious things which nobody by any chance ever observes.
The future of medical imaging lies in the integration of advanced technologies and personalized medicine.
Rather than steering your life to avoid surprises， aim directly for them.