我一直在挑战自己，因为我不想重复。
文字的力量在于它们可以创造出从未存在过的世界。
The pursuit of knowledge is a journey without end, but each step brings its own rewards.
Mathematics is the language with which God has written the universe.
文字的力量可以改变世界。
你生来是为了真实，而不是完美。
"The past is a foreign country; they do things differently there."
A mathematician's work is never truly finished; there is always more to explore.