The proof of a system's value is its existence.
We must listen to the land - it tells us what it needs if we're willing to hear.
孔子说：“读书不想事，越学越糊涂；想事不读书，越想越头痛。”
Sometimes, the hardest thing in life is to know which bridge to cross and which to burn.
Intelligence emerges from the interaction of simple processes.
Every immigrant carries an invisible suitcase of memories.
