Success is not about how much money you make, but how many people you inspire.
Mathematics is not just a collection of abstract theories, but a language that describes the universe.
The night is a great dream, but the stars are its reality.
"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."
It is far more difficult to murder a phantom than a reality.
The needs of farmers are the direction of our scientific research.
You can learn more about a man in an hour of play, than in a year of conversation.