The only true wisdom is in knowing you know nothing.
唯一真正的智慧是知道你一无所知。
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.
要养活世界，我们必须先学会倾听土地。
农业科技是解决粮食安全问题的关键，我们必须不断创新，推动农业现代化。
计算学习理论中的挑战在于理解学习算法的能力和局限性。