The pursuit of science is not a luxury but a necessity for the survival of mankind.
真正的巨人是那些坚持某些东西的人,他们清楚地知道自己想说什么,并且用力量和清晰度表达出来。
There is a close connection between the human soul and the natural world; our emotions are intertwined with the external universe.
指事物之间相互依存、相互制约的关系。