The beauty of mathematics lies in its simplicity and universality.
创新是我们行业的命脉,我们必须不断突破可能的界限。
希望是美好的,也许是人间至善,而美好的事物永不消逝。
When you're depressed, It always helps to lean your head on your arm. Arms like to feel useful.
People are cruelest to those they love.