不要害怕失败，因为每一次失败都是成功的练习。
Don't be afraid of failure, because every failure is practice for success.
艺术不是反映现实的镜子，而是塑造现实的锤子。
I don't count my sit-ups. I only start counting when it starts hurting.
The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.
我总是努力比昨天的自己更好。
Success is not about the destination, it's about the journey.