A vida é uma coisa muito rara.
What can be shown, cannot be said.
免费的疫苗比昂贵的治疗更有价值,但更难推广。
Nothing has really happened until it has been recorded.
最让我兴奋的是催化以可持续方式解决现实世界问题的潜力。
I'm not interested in playing the hero. I'm interested in playing the human.