The history of life is a history of change.
解读:不劳而获、投机取巧所得快乐转瞬即逝,唯有持续付出汗水与心血,攻克难题、实现目标,由此产生的快乐才扎实、长久,激励踏实奋斗。
A writer is someone who pays attention to the world.
Given the choice between the experience of pain and nothing, I would choose pain.
Sustainability isn't a trend—it's a responsibility we owe to future generations.