Henry Petroski

This quote fue agregado por ahrimofnor
Engineers... are not superhuman. They make mistakes in their assumptions, in their calculations, in their conclusions. That they make mistakes is forgivable; that they catch them is imperative. Thus it is the essence of modern engineering not only to be able to check one's own work but also to have one's work checked and to be able to check the work of others.

Tren en esta cita


Tasa de esta cita:
4.1 out of 5 based on 7 ratings.

Edición Del Texto

Editar autor y título

(Changes are manually reviewed)

o simplemente dejar un comentario:


Pon a prueba tus habilidades, toma la Prueba de mecanografía.

Score (PPM) la distribución de esta cita. Más.

Mejores puntajes para este typing test

Nombre PPM Precisión
divine_. 117.64 96.0%
geroithe 115.33 96.8%
user74975 111.82 95.3%
srm 111.43 94.3%
elliot_notts 108.83 95.3%
penguino_beano 108.52 96.8%
ilovepotatoes 108.06 92.3%
gbzaid 106.38 91.6%

Recientemente para

Nombre PPM Precisión
user985176 80.46 97.1%
deathticted 73.01 90.3%
vinjoga82 51.80 94.8%
pawpawpaw 53.78 96.8%
ticalaking 79.24 90.3%
hlraeth 50.21 89.4%
sssssssssstace 76.32 89.6%
pondlife 70.92 96.3%