The joy of chemistry is in seeing the invisible become visible.
The historian must be a poet, not to create, but to recreate.
"The true voyage of discovery consists not in seeking new landscapes, but in having new eyes."
“故事不在文字中；它在斗争中。”
The artist is the confidant of nature, flowers carry on dialogues with him through the graceful bending of their stems and the harmoniously tinted nuances of their blossoms.