真正的领导者倾听多于发言。
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。
纪律是目标和成就之间的桥梁。
The unexamined life is not worth living.
The future of energy lies in a diversified mix that includes both traditional and renewable sources.
The future of technology is not about more features, but about more meaning.
真相很少是纯粹的，也从不简单。