科学发现的旅程充满了挑战，但也非常值得。

I'm not a rapper, I'm a Arabic legend.

If you’re changing the world, you’re working on important things. You’re excited to get up in the morning.

永远不要让其他人定义你的价值。只有你能决定自己的价值。

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

最可怕的时刻总是在你开始之前。