【译文】与人说话只能说三分，不能把内心的想法全部吐露给别人。有意栽花花不一定开放，无意去插柳柳树却可能长得茂盛。龙和虎的形态好画，却难以画出它们的骨骼。了解人的表面很容易，但了解人的内心却十分困难。

I've only slept with men I've been married to. How many women can make that claim?

"Good research is about asking the right questions, not just applying fancy methods."

The most important thing in science is not to stop questioning.