"We are all the sum of our hesitations."

The key to breakthrough is not just hard work, but also the courage to challenge existing paradigms.

I am only resolved to act in that manner, which will, in my own opinion, constitute my happiness, without reference to you, or to any person so wholly unconnected with me.

The molecule of DNA is the basis of all life, and understanding it is understanding life itself.

I don't need a reason to be proud of myself.

无论多么艰难，永远不要放弃你的梦想。

气候变化和过度捕捞是我们必须共同应对的双重威胁。

He allowed himself to be swayed by his conviction that human beings are not born once and for all on the day their mothers give birth to them, but that life obliges them over and over again to give birth to themselves.