Just in terms of allocation of time resources, religion is not very efficient. There's a lot more I could be doing on a Sunday morning.
My whole life has been a struggle against fear and anxiety.
Leadership in forestry means having the courage to make decisions that will outlast your tenure.
物理学和数学之间的界限并不像我们想象的那么清晰。
释义：杜绝不良嗜好，禁止过度欲望，从而摆脱牵累；抑制错误行为，减少邪恶之事，从而消除过错；减少饮酒，远离美色，从而保持自身清白。这是对修身养性、克制欲望的教导。
"A great book is a great teacher."