To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things, every single day.
I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.
孔子说：“知道学习不如喜欢学习，喜欢学习不如以学习为快乐。”
能源独立是任何主权国家的战略优先事项。