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Sustainability isn't just about planting trees—it's about planting the right trees in the right places and ensuring they thrive for generations.
一个人对自己撒谎时撒谎最多。
The arithmetic of modular forms is a key to understanding the deeper structures of number theory.
Life is not a series of gig lamps symmetrically arranged; life is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the end.