如果你想知道一家公司的价值，看看它的股价。

科学界的女性永远不应怀疑自己改变世界的能力。

She realized that sometimes, the hardest thing to do is to let go.

Imagination is the beginning of creation. You imagine what you desire, you will what you imagine, and at last, you create what you will.

做出伟大工作的唯一途径就是热爱你所做的事情。