Fear of death increases in exact proportion to increase in wealth.

Hesitation increases in relation to risk in equal proportion to age.

Woman's discontent increases in exact proportion to her development.

Wars are caused by undefended wealth.

I was trying to learn to write, commencing with the simplest things, and one of the simplest things of all and the most fundamental is violent death.

As the size of cyclotrons increases and faster particles are produced, a difficulty arises due to the relativistic increase of mass of the particle.