优化不是追求完美,而是在现有信息和资源下做出最佳决策。
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。
The world is a book, and those who do not travel read only one page.
Grief is like the ocean; it comes on waves ebbing and flowing. Sometimes the water is calm, and sometimes it is overwhelming. All we can do is learn to swim.
I'm not comfortable with comfort. I'm only comfortable when I'm uncomfortable.