When making something， always get a few extras — extra material， extra parts， extra space， extra finishes. The extras serve as backups for mistakes， reduce stress， and fill your inventory for the future. They are the cheapest insurance.

你的冰无法冻结是因为我。

科学不仅是理性的学科，也是浪漫和激情的学科。

The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.

Profitability and responsibility must go hand in hand.