The purpose of a habit is to remove that action from self-negotiation. You no longer expend energy deciding whether to do it. You just do it. Good habits can range from telling the truth， to flossing

Diversity in thought and background fuels breakthrough discoveries.

The secret ingredient is always passion.

人类并非厌恶工作。根据可控条件，工作可能成为满足感的源泉，也可能成为惩罚的来源。

力的统一不仅是理论的梦想，更是自然对称性所决定的必然。