The future of food security lies beneath the waves.
未来的粮食安全蕴藏在波涛之下。
In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.
Every book is a journey, and every journey is a book.
It doesn't matter what your background is or where you come from, if you have dreams and goals, that's all that matters.