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Mathematics is the most beautiful and most powerful creation of the human spirit.
La douleur est un fruit que Dieu ne fait pas mûrir sur une branche trop faible.
Happiness is not about getting what you want all the time. It’s about loving what you have and being grateful for it.
Your work begins, work that will not be always joyful to you, labor that may not always fulfill you and days that will seem like one damn thing after the other.