The sculptor must search with passionate intensity for the hidden significance of life.
数学的本质在于它的自由。
创新不是口号,而是行动。
世界的历史是少数人的历史。
History is not just about the past, it is also a mirror of the present.
“我们都是时间旅行者,在脑海中穿越过去、现在和未来。”