An pretend and evil friend is haughty to be feared than a unmanageable beast; a unmanageable beast may mouthful your build up, but an evil friend fortitude mouthful your intellect.
Truth alone will endure, all the rest will be swept away before the tide of time. I must continue to bear testimony to truth even if I am forsaken by all. Mine may today be a voice in the wilderness, but it will be heard when all other voices are silenced, if it is the voice of Truth.
Practice is absolutely necessary. You may sit down and listen to me by the hour every day, but if you do not practice, you will not get one step further. It all depends on practice.
The happiness that may emerge from taking a second look is central to Proust's therapeutic conception. It reveals the extent to which our dissatisfactions may be the result of failing to look properly at our lives rather than the result of anything inherently deficient about them.
The best that Gauss has given us was likewise an exclusive production. If he had not created his geometry of surfaces, which served Riemann as a basis, it is scarcely conceivable that anyone else would have discovered it. I do not hesitate to confess that to a certain extent a similar pleasure may be found by absorbing ourselves in questions of pure geometry.
Never talk about the faults of others, no matter how bad they may be. Nothing is ever gained by that. You never help one by talking about his fault; you do him an injury, and injure yourself as well.
No organic law can ever be framed with a provision specifically applicable to every question which may occur in practical administration. .. No foresight can anticipate nor any document of reasonable length contain express provisions for all possible questions.
Better it is toward the right conduct of life to consider what will be the end of a thing, than what is the beginning of it: for what promises fair at first may prove ill, and what seems at first a disadvantage, may prove very advantageous.