能源危机是一个可以解决的问题——如果我们现在行动的话。
The energy crisis is a solvable problem—if we act now.
Every mathematical problem is a window into a new world of understanding.
数学之美在于它能够以精确而优雅的方式描述世界。
我们有责任利用科学改善生活，而不仅仅是追求利润。
I never stop learning from the characters I play. They teach me about resilience, vulnerability, and the human spirit.