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We are all in the gutter, but some of us are looking at the stars.

“在科學中，重要的不是獲得新的事實，而是發現思考它們的新方法。”

Age isn't how old you are but how old you feel.

——〈在廣州農民運動講習所第一屆畢業禮演說〉，對講習所學員發出警告，無法在中國發動階級斗爭，反之應該要用平和方法，以合作為訴求，1924年8月21日

Science is not a boy's game, it's not a girl's game. It's everyone's game. It's about where we are and where we're going.

當我們真正關注任何事物時，即使是一片草葉，它也會變成一個神秘、令人敬畏、無法形容的壯麗世界。

I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.