To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.
短视频的未来在于个性化推荐和沉浸式体验。
文化人类学之所以有价值，是因为它拓宽了视野，开阔了思维，并加深了对人性的理解。
数学中最深刻的思想往往源于最简单的观察。