The study of mathematics is the indispensable basis for all intellectual and spiritual progress.
"To think is to confine yourself to a single thought."
文明的分布并非偶然，而是遵循与气候条件密切相关的明确规律。
"Life is what happens when you're busy making other plans."
"The more you experience, the more you learn."
The meaning of life is contained in every single expression of life. It is present in the infinity of forms and phenomena that exist in all of creation.