理论地理学是空间科学的女王。

Gratitude unlocks the fullness of life. It turns what we have into enough, and more. It turns denial into acceptance, chaos to order, confusion to clarity. It can turn a meal into a feast, a house into a home, a stranger into a friend.

读书贵在能有疑问，有疑问方能增进对事物的了解。

The art of medicine consists in amusing the patient while nature cures the disease.

The final reward of the dead is to live on in the memory of the living.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

【讲解】：君子如果不自重，就没有威严，(别人也不会尊重你)，学习的知识就不会扎实。做人重要的是讲求忠诚，守信用。不要同不如自己的人交朋友。如果犯了错误，就不要害怕改正。

CRISPR has opened doors we didn’t even know existed.