"We are all exiles from our childhoods."
La historia no es mecánica porque los hombres son libres para transformarla.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Quality begins at the farm, and excellence is built through every step of the supply chain.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
The beauty of physics lies in its ability to reveal the underlying simplicity of the complex universe.