Think small. If you think small, you'll stay small. If you think big, you'll stay big.
从小处着眼。如果你从小处着眼,你就会保持小。如果你从大处着眼,你就会保持大。
There is only one good, which is knowledge, and one evil, which is ignorance.
The journey of discovery is filled with uncertainties, but it is these uncertainties that make science so exciting.