Don't be afraid to make mistakes, but learn from them quickly.
不要害怕犯錯，但要快速從中學(xué)習(xí)。
數(shù)學(xué)中真正的挑戰(zhàn)不是解決問題，而是提出正確的問題。
心靈是卓越的適應(yīng)器官。
The balance of marine ecosystems is our shared responsibility. Destroying it means destroying our own future.