Man's survival, from the time of Adam and Eve until the invention of agriculture, must have been precarious because of his inability to ensure his food supply.
从亚当和夏娃时代到农业发明之前，人类的生存一定是岌岌可危的，因为他无法确保自己的食物供应。
The world is a puzzle; the pieces are scattered, and no one has the picture on the box.
如果你独处时感到寂寞，这说明你没有和你自己成为好朋友。
The pursuit of science is not a luxury but a necessity for the survival of mankind.
"Through literature, we can explore the infinite possibilities of human experience."