我并非天生失明，而是在12岁时失去视力，但我从未觉得自己是个受害者。
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
Dream big and dare to fail.
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 universe is not only stranger than we imagine, it is stranger than we can imagine."
The artist must be a prisoner of freedom.