我不害怕失败，我害怕不去尝试。
I'm not afraid to fail, I'm afraid of not trying.
The study of quantum gravity is essential for understanding the early universe.
The true revolutionary is guided by a great feeling of love.
决策是一个解释的过程，就像它是一个计算的过程一样。
我只是一个来自加拿大、怀揣梦想的孩子。
风携带着未来的种子，而过去是它们生长的土壤。
The habit of reading is the only enjoyment in which there is no alloy; it lasts when all other pleasures fade.
What is love except another name for the use of positive reinforcement? Or vice versa.