机械是我们这个时代的伟大文明推动者。
Machinery is the great civilizer of our age.
Psychology must be purely experimental and analytical.
对我来说，无畏并不意味着没有恐惧。不是完全不害怕。对我来说，无畏是有恐惧。无畏是有怀疑。有很多怀疑。对我来说，无畏是尽管有那些让你害怕得要死的事情，仍然生活下去。
The duty of the Government is to leave commerce to its own capital and credit as well as all other branches of business.