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Mathematics is a universal language that transcends cultural and linguistic barriers.

The only way to truly change is to change your environment.

I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell.”

I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.

Those who can imagine anything,can create the impossible.

人們必須感受到自然界是重要且有價(jià)值的、美麗的、奇妙的、令人驚嘆且愉悅的。

Writing is the only way I have to explain my own life to myself.