Existence is a risk, but non-existence is also a risk.

Every image embodies a way of seeing.

我从未怀疑过试管婴儿会成功，我只是决心让它实现。

解读：教育不是生硬灌输，而是用教师自身人格魅力、思想境界，潜移默化感染学生，激发学生内在觉醒，实现心灵传递。

There ain't no way you can hold onto something that wants to go, you understand? You can only love what you got while you got it.

"The challenge in bioinformatics is not just to store data, but to make it meaningful."