数学证明不仅仅是验证,而是一个揭示更深层次真理的故事。
没有痛苦,就没有意识的唤醒。
"A good book is a friend that never lets you down."
成功投资的关键在于拥有长期视角并坚持你的投资计划。
The future of forestry lies in balancing economic growth with ecological preservation.