学者必须自信，既然自信，无论如何也无法被剥夺。

The best performances come from a place of vulnerability and authenticity.

CRISPR的故事仍在书写，我们都可以发挥作用。

Old paint on canvas, as it ages, sometimes becomes transparent. When that happens it is possible, in some pictures, to see the original lines: a tree will show through a woman's dress, a child makes way for a dog, a large boat is no longer on an open sea. That is called pentimento because the painter 'repented,' changed his mind. Perhaps it would be as well to say that the old conception, replaced by a later choice, is a way of seeing and then seeing again.