The best trades are the ones where you have the most conviction.
即使在艰难时刻,我也总是努力保持积极。
我认为孩子们天生好奇,对新想法持开放态度,这是我在书中试图捕捉的东西。
The best songs come from real emotions and experiences.
The development of computational complexity theory has shown us that not all problems are created equal.